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Ono R, Kitagawa I. SARS-CoV-2 infection-induced immune thrombocytopenia: a systematic review of current reports. Ann Hematol 2024:10.1007/s00277-024-05765-1. [PMID: 38652242 DOI: 10.1007/s00277-024-05765-1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/08/2024] [Accepted: 04/17/2024] [Indexed: 04/25/2024]
Abstract
Immune thrombocytopenia (ITP) is an autoimmune disorder characterized by a low platelet count with increased risk of bleeding, and viral infection may trigger ITP. Severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) infection-induced ITP has been increasingly reported. We systemically reviewed the previously reported cases of SARS-CoV-2 infection-induced ITP and identified a total of 105 patients from 68 studies. The median age was 61 years, and 14 patients (12%) were < 18 years old (pediatric cases). In adult cases, a total of 53% patients were classified as moderate to severe SARS-CoV-2 infection. The median platelet count at diagnosis and nadir were 6,000/µL and 4,000/µL, respectively. When comparing platelet levels between non-severe SARS-CoV-2 infection and moderate to severe SARS-CoV-2 infection, the median values of platelet levels at diagnosis were not significantly different between the groups (4,000/µL in non-severe SARS-CoV-2 infection and 9,000/µL in moderate to severe SARS-CoV-2 infection, p-value = 0.22). Median nadir platelet levels were also not significantly different between groups (4,000/µL in non-severe SARS-CoV-2 infection and 8,000/µL in moderate to severe SARS-CoV-2 infection, p-value = 0.27). More than half of the cases (53 patients) were treated with combination therapy including steroid, intravenous immunoglobulin, and eltrombopag. Major bleeding and intracranial hemorrhage occurred in ten (11%) and six (6.6%) cases, respectively. The overall mortality rate was 7%. In pediatric cases, none of the patients experienced major bleeding and lethal outcomes.
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Affiliation(s)
- Ryohei Ono
- Department of Cardiovascular Medicine, Chiba University Graduate School of Medicine, 1-8-1 Inohana, Chuo-Ku, Chiba, 260-8670, Japan.
| | - Izumi Kitagawa
- Department of General Internal Medicine, Shonan Fujisawa Tokushukai Hospital, Japan, 1-5-1 Tsujido Kandai, Fujisawa, Kanagawa, 251-0041, Japan
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Anzai T, Nakashima N, Betsui H, Kawahara Y, Hayashi Y, Kimura H, Shimada A. Infant case of severe immune thrombocytopenia caused by COVID-19 infection. EJHAEM 2023; 4:1148-1151. [PMID: 38024599 PMCID: PMC10660122 DOI: 10.1002/jha2.811] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 09/21/2023] [Accepted: 09/28/2023] [Indexed: 12/01/2023]
Abstract
Immune thrombocytopenia (ITP) is a common childhood acute autoimmune bleeding disorder caused by numerous viruses and characterized by isolated thrombocytopenia. Although cases of ITP caused by coronavirus disease 2019 (COVID-19) infection have been reported in adults, pediatric reports are limited. We present the case of a 1-year-old girl who developed COVID-19-infection-related ITP with a very low platelet count (0.0 × 104/μL). We searched for COVID-19-related pediatric ITP cases and found 10 other cases, with the majority having platelet counts of <1.0 × 104/μL. Although pediatric ITP cases caused by COVID-19 infection may be severe, further studies are needed.
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Affiliation(s)
- Tatsuya Anzai
- Department of PediatricsJichi Medical UniversityShimotsukeTochigiJapan
- Department of PediatricsKoga Red Cross HospitalKogaIbarakiJapan
| | - Naomi Nakashima
- Department of PediatricsKoga Red Cross HospitalKogaIbarakiJapan
| | - Hiroyuki Betsui
- Department of PediatricsJichi Medical UniversityShimotsukeTochigiJapan
| | - Yuta Kawahara
- Department of PediatricsJichi Medical UniversityShimotsukeTochigiJapan
| | - Yuriko Hayashi
- Department of Health ScienceGunma Paz University Graduate SchoolTakasakiGunmaJapan
| | - Hirokazu Kimura
- Department of Health ScienceGunma Paz University Graduate SchoolTakasakiGunmaJapan
| | - Akira Shimada
- Department of PediatricsJichi Medical UniversityShimotsukeTochigiJapan
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Caseiro Alves ME, Carmo F, Malato M, Cunha F. Immune thrombocytopenia in the setting of acute SARS-CoV-2 infection. BMJ Case Rep 2023; 16:e254352. [PMID: 37385718 DOI: 10.1136/bcr-2022-254352] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 07/01/2023] Open
Abstract
Immune thrombocytopenia (ITP) is an immune-mediated event, characterised by the destruction of platelets by autoantibodies resulting in isolated thrombocytopaenia (platelets <100 x109/L). In children, most cases are preceded by a viral infection. Cases of ITP in the setting of SARS-CoV-2 infection have been described. We describe a previously healthy boy, who presented with an extensive frontal and periorbital haematoma, petechial rash on the trunk and coryza. He had suffered a minor head trauma, 9 days before admission. Blood tests revealed a platelet count of 8000/µL. The remainder study was unremarkable, except for a positive SARS-CoV-2 PCR. Treatment comprised a single dose of intravenous immunoglobulin, with increase in platelet count and no recurrence. We made a working diagnosis of an ITP concurrent with a SARS-CoV-2 infection. Although few cases have been described, SARS-CoV-2 might be considered as a trigger for ITP.
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Affiliation(s)
- M Eduarda Caseiro Alves
- Pediatria Médica, Centro Hospitalar e Universitário de Lisboa Central E.P.E, Hospital de Dona Estefânia, Lisboa, Portugal
| | - Filipa Carmo
- Pediatria, Centro Hospitalar e Universitário de Lisboa Norte, E P E, Lisboa, Portugal
| | - Madalena Malato
- Pediatria Geral, Hospital de Vila Franca de Xira, E P E, Vila Franca de Xira, Portugal
| | - Florbela Cunha
- Pediatria Geral, Hospital de Vila Franca de Xira, E P E, Vila Franca de Xira, Portugal
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Shinno K, Banno Y, Kamimaki I. Severe immune thrombocytopenia that developed immediately after COVID-19 in a school-aged patient: A case report. Front Pediatr 2023; 11:1120093. [PMID: 37033169 PMCID: PMC10073461 DOI: 10.3389/fped.2023.1120093] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/09/2022] [Accepted: 03/01/2023] [Indexed: 04/11/2023] Open
Abstract
Immune thrombocytopenia (ITP) is an autoimmune disorder that is sometimes triggered by a preceding viral infection and is characterized by a transient or persistent decrease in the platelet (Plt) count. Herein, we report the first pediatric case of severe ITP that developed immediately after the diagnosis of coronavirus disease 2019 (COVID-19) in a school-aged girl. A previously healthy six-year-old girl was diagnosed with COVID-19 a day before experiencing a high fever, sore throat, and headache. She also presented with gingival hemorrhage, petechiae around both eyes and on the chest, and ecchymosis on her right leg. Based on the mucosal hemorrhage and a very low Plt count of 3 × 103/µl, we diagnosed her with severe ITP and urgently treated her with intravenous immunoglobulin (IVIG) to prevent life-threatening hemorrhage. The Plt count increased to 266 × 103/µl one week after treatment with IVIG. Given the possibility of severe ITP secondary to COVID-19, patients with COVID-19 should be carefully examined for the signs of ITP, such as mucosal hemorrhage. Their Plt counts should also be monitored.
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McDaniel CG, Commander SJ, DeLaura I, Cantrell S, Leraas HJ, Moore CB, Reed CR, Pahl KS, Tracy ET. Coagulation Abnormalities and Clinical Complications in Children With SARS-CoV-2: A Systematic Review of 48,322 Patients. J Pediatr Hematol Oncol 2022; 44:323-335. [PMID: 34862349 DOI: 10.1097/mph.0000000000002321] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/25/2021] [Accepted: 07/07/2021] [Indexed: 02/03/2023]
Abstract
Given the limited information on the coagulation abnormalities of severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) in pediatric patients, we designed a systematic review to evaluate this topic. A comprehensive literature search was conducted for "SARS-CoV-2," "coagulopathy," and "pediatrics." Two authors independently screened the articles that the search returned for bleeding, thrombosis, anticoagulant and/or antiplatelet usage, and abnormal laboratory markers in pediatric patients with SARS-CoV-2, and the authors then extracted the relevant data. One hundred twenty-six publications were included. Thirty-four (27%) studies reported thrombotic complications in 504 patients. Thirty-one (25%) studies reported bleeding complications in 410 patients. Ninety-eight (78%) studies reported abnormal laboratory values in 6580 patients. Finally, 56 (44%) studies reported anticoagulant and/or antiplatelet usage in 3124 patients. The variety of laboratory abnormalities and coagulation complications associated with SARS-CoV-2 presented in this review highlights the complexity and variability of the disease presentation in infants and children.
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Affiliation(s)
| | | | | | - Sarah Cantrell
- Duke University School of Medicine
- Duke University Medical Center Library and Archives, Durham, NC
| | | | | | | | - Kristy S Pahl
- Division of Pediatric Hematology-Oncology
- Department of Pediatrics
| | - Elisabeth T Tracy
- Department of Surgery
- Division of Pediatric Surgery, Duke University Medical Center
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Marinescu AR, Lazureanu VE, Musta VF, Nicolescu ND, Mocanu A, Cut TG, Muresan CO, Tudoran C, Licker M, Laza R. Severe Thrombocytopenic Purpura Associated with COVID-19 in a Pediatric Patient. Infect Drug Resist 2022; 15:3405-3415. [PMID: 35794926 PMCID: PMC9252296 DOI: 10.2147/idr.s363716] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/23/2022] [Accepted: 06/21/2022] [Indexed: 01/19/2023] Open
Abstract
Purpose Severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) is known to cause a diverse spectrum of clinical manifestations ranging from mild, flu-like symptoms to severe progressive pneumonia, acute respiratory distress syndrome with or without other extrapulmonary impairment. Hematological changes such as lymphopenia, neutrophilia, and anemia as the disease progresses, are frequently found in COVID-19. Thrombocytopenia may be drug-induced or can occur secondary to sepsis, disseminated intravascular coagulation or bone marrow suppression. Immune thrombocytopenic purpura (ITP) is frequently observed in children aged 2-5 years and in 60% of cases may proceed an upper respiratory tract infection. The present paper aimed to raise awareness of ITP as a possible pediatric presentation of coronavirus disease. Patients and Methods We present the case of previously healthy, eight-year-old female patient, who developed an immune thrombocytopenia flare, also known as immune thrombocytopenic purpura (ITP), in the context of COVID-19, with diffuse petechiae and ecchymosis on her body, face and oral mucosa, and a nadir platelet count of 0×103/μL. Results Platelet count recovery was observed after seven days of combined treatment with intravenous immunoglobulin (IVIG) and corticosteroids. Conclusion The growing body of literature regarding the clinical and laboratory manifestations of COVID-19 infection in children, has reported thrombocytopenia in relation to unfavorable disease progression or multisystem inflammatory syndrome (MIS-C). Clinicians must be aware that ITP may appear both in mild and severe COVID-19, at any time during its course, and can be associated with a higher bleeding risk, thus its diagnostic may be critical.
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Affiliation(s)
- Adelina Raluca Marinescu
- Discipline of Infectious Diseases, Victor Babes University of Medicine and Pharmacy Timisoara, Timisoara, Romania.,Victor Babes Clinical Hospital of Infectious Diseases and Pneumophtisiology, Timisoara, Romania.,Doctoral School, Victor Babes University of Medicine and Pharmacy Timisoara, Timisoara, Romania
| | - Voichita Elena Lazureanu
- Discipline of Infectious Diseases, Victor Babes University of Medicine and Pharmacy Timisoara, Timisoara, Romania.,Victor Babes Clinical Hospital of Infectious Diseases and Pneumophtisiology, Timisoara, Romania
| | - Virgil Filaret Musta
- Discipline of Infectious Diseases, Victor Babes University of Medicine and Pharmacy Timisoara, Timisoara, Romania.,Victor Babes Clinical Hospital of Infectious Diseases and Pneumophtisiology, Timisoara, Romania
| | - Narcisa Daniela Nicolescu
- Discipline of Infectious Diseases, Victor Babes University of Medicine and Pharmacy Timisoara, Timisoara, Romania.,Victor Babes Clinical Hospital of Infectious Diseases and Pneumophtisiology, Timisoara, Romania
| | - Alexandra Mocanu
- Discipline of Infectious Diseases, Victor Babes University of Medicine and Pharmacy Timisoara, Timisoara, Romania.,Victor Babes Clinical Hospital of Infectious Diseases and Pneumophtisiology, Timisoara, Romania.,Doctoral School, Victor Babes University of Medicine and Pharmacy Timisoara, Timisoara, Romania
| | - Talida Georgiana Cut
- Discipline of Infectious Diseases, Victor Babes University of Medicine and Pharmacy Timisoara, Timisoara, Romania.,Victor Babes Clinical Hospital of Infectious Diseases and Pneumophtisiology, Timisoara, Romania.,Doctoral School, Victor Babes University of Medicine and Pharmacy Timisoara, Timisoara, Romania.,Center for Ethics in Human Genetic Identifications, Victor Babes University of Medicine and Pharmacy Timisoara, Timisoara, Romania
| | - Camelia Oana Muresan
- Center for Ethics in Human Genetic Identifications, Victor Babes University of Medicine and Pharmacy Timisoara, Timisoara, Romania.,Discipline of Forensic Medicine, Bioethics, Deontology and Medical Law, Victor Babes University of Medicine and Pharmacy Timisoara, Timisoara, Romania
| | - Cristina Tudoran
- Discipline of Internal Medicine II, Victor Babes University of Medicine and Pharmacy Timisoara, Timisoara, Romania.,Center of Molecular Research in Nephrology and Vascular Disease, Victor Babes University of Medicine and Pharmacy Timisoara, Timisoara, Romania
| | - Monica Licker
- Discipline of Microbiology, Victor Babes University of Medicine and Pharmacy Timisoara, Timisoara, Romania.,Multidisciplinary Research Centre on Antimicrobial Resistance, Victor Babes University of Medicine and Pharmacy Timisoara, Timisoara, Romania
| | - Ruxandra Laza
- Discipline of Infectious Diseases, Victor Babes University of Medicine and Pharmacy Timisoara, Timisoara, Romania.,Victor Babes Clinical Hospital of Infectious Diseases and Pneumophtisiology, Timisoara, Romania
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Vadakkekara J, Mathew R, Khera S. COVID-19-Associated Immune Thrombocytopenia in a Toddler. Indian J Pediatr 2022; 89:623. [PMID: 35298772 PMCID: PMC8929259 DOI: 10.1007/s12098-022-04109-z] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/24/2021] [Accepted: 01/14/2022] [Indexed: 11/26/2022]
Affiliation(s)
| | - Rini Mathew
- Department of Pathology, INHS Patanjali, Karwar, Karnataka, India
| | - Sanjeev Khera
- Department of Pediatrics, Army Hospital Research & Referral, Delhi, 110010, India.
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Abstract
Severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) infection is associated with a variety of clinical manifestations related to viral tissue damage, as well as a virally induced immune response. Hyperstimulation of the immune system can serve as a trigger for autoimmunity. Several immune-mediated manifestations have been described in the course of SARS-CoV-2 infection. Immune thrombocytopenic purpura (ITP) and autoimmune hemolytic anemia (AIHA) are the most common hematologic autoimmune disorders seen in the course of SARS-CoV-2 infection. Vaccine-induced thrombocytopenia is a unique autoimmune hematologic cytopenia associated with SARS-CoV-2 vaccination. This paper will review the current literature on the association of SARS-CoV-2 infection and vaccination with autoimmune cytopenias and the clinical course of autoimmune cytopenias in patients with COVID-19.
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Taherifard E, Taherifard E, Movahed H, Mousavi MR. Hematologic autoimmune disorders in the course of COVID-19: a systematic review of reported cases. ACTA ACUST UNITED AC 2021; 26:225-239. [PMID: 33594951 DOI: 10.1080/16078454.2021.1881225] [Citation(s) in RCA: 17] [Impact Index Per Article: 5.7] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/08/2023]
Abstract
OBJECTIVE As COVID-19 is a new emerging disease, the hematological/immunological changes that develop in the infected patients remain unknown. This study aims to systematically review the hematologic autoimmune complications in these patients. METHOD Data from three online databases including Medline (via PubMed), Scopus and Web of Science were searched on 19 December 2020, and after excluding duplicate, irrelevant and inappropriate records, eligible documents were identified. Afterwards, information such as patients' history, presentations, paraclinical data, treatment course and outcome were extracted from the records. RESULTS A total of 58 documents were considered to be eligible for data extraction which described 94 patients with COVID-19 who developed hematologic autoimmune disorder in their course of infection. Of these patients with COVID-19, the most common hematologic autoimmune disorder was immune thrombocytopenic purpura (55 cases) followed by autoimmune hemolytic anemia (22 cases). Other hematologic autoimmune disorders include antiphospholipid syndrome, thrombotic thrombocytopenic purpura, Evans syndrome and autoimmune neutropenia. CONCLUSION The current study would help us to always consider an autoimmune etiology for cases with abnormal hematologic finding which further lead to an appropriate treatment of the patients, especially when the symptoms present in about 1-2 weeks after the first manifestation of the infection symptoms. Maybe, at least in this pandemic, it should be recommended to evaluate patients with unexpected and unexplained decrease in their hemoglobulin or platelet count for COVID-19. Another challenging issue is the treatment options. Given the multiorgan involvement and multifaceted nature of the infection, an individualized approach should be taken for each patient.
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Affiliation(s)
- Erfan Taherifard
- Shiraz University of Medical Sciences, School of Medicine, Shiraz, Iran
| | - Ehsan Taherifard
- Shiraz University of Medical Sciences, School of Medicine, Shiraz, Iran
| | - Hamed Movahed
- Shiraz University of Medical Sciences, School of Medicine, Shiraz, Iran
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Novelli L, Motta F, De Santis M, Ansari AA, Gershwin ME, Selmi C. The JANUS of chronic inflammatory and autoimmune diseases onset during COVID-19 - A systematic review of the literature. J Autoimmun 2021; 117:102592. [PMID: 33401171 PMCID: PMC7833462 DOI: 10.1016/j.jaut.2020.102592] [Citation(s) in RCA: 56] [Impact Index Per Article: 18.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/19/2020] [Revised: 12/07/2020] [Accepted: 12/08/2020] [Indexed: 12/15/2022]
Abstract
The diverse clinical manifestations of COVID-19 is emerging as a hallmark of the Severe Acute Respiratory Syndrome Coronavirus-2 (SARS-CoV-2) infection. While the initial target of SARS-CoV-2 is the respiratory tract, it is becoming increasingly clear that there is a complex interaction between the virus and the immune system ranging from mild to controlling responses to exuberant and dysfunctional multi-tissue directed autoimmune responses. The immune system plays a dual role in COVID-19, being implicated in both the anti-viral response and in the acute progression of the disease, with a dysregulated response represented by the marked cytokine release syndrome, macrophage activation, and systemic hyperinflammation. It has been speculated that these immunological changes may induce the loss of tolerance and/or trigger chronic inflammation. In particular, molecular mimicry, bystander activation and epitope spreading are well-established proposed mechanisms to explain this correlation with the likely contribution of HLA alleles. We performed a systematic literature review to evaluate the COVID-19-related autoimmune/rheumatic disorders reported between January and September 2020. In particular, we investigated the cases of incident hematological autoimmune manifestations, connective tissue diseases, antiphospholipid syndrome/antibodies, vasculitis, Kawasaki-like syndromes, acute arthritis, autoimmune-like skin lesions, and neurologic autoimmune conditions such as Guillain-Barré syndrome. We screened 6263 articles and report herein the findings of 382 select reports which allow us to conclude that there are 2 faces of the immune response against SARS-CoV-2, that include a benign virus controlling immune response and a many faceted range of dysregulated multi-tissue and organ directed autoimmune responses that provides a major challenge in the management of this viral disease. The number of cases for each disease varied significantly while there were no reported cases of adult onset Still disease, systemic sclerosis, or inflammatory myositis.
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Affiliation(s)
- Lucia Novelli
- Division of Rheumatology and Clinical Immunology, Humanitas Clinical and Research Center- IRCCS, Rozzano, MI, Italy
| | - Francesca Motta
- Division of Rheumatology and Clinical Immunology, Humanitas Clinical and Research Center- IRCCS, Rozzano, MI, Italy; Humanitas University, Department of Biomedical Sciences, Pieve Emanuele, MI, Italy
| | - Maria De Santis
- Division of Rheumatology and Clinical Immunology, Humanitas Clinical and Research Center- IRCCS, Rozzano, MI, Italy
| | - Aftab A Ansari
- Division of Rheumatology, Department of Medicine, Allergy and Clinical Immunology, University of California at Davis, Davis, CA, USA
| | - M Eric Gershwin
- Division of Rheumatology, Department of Medicine, Allergy and Clinical Immunology, University of California at Davis, Davis, CA, USA
| | - Carlo Selmi
- Division of Rheumatology and Clinical Immunology, Humanitas Clinical and Research Center- IRCCS, Rozzano, MI, Italy; Humanitas University, Department of Biomedical Sciences, Pieve Emanuele, MI, Italy.
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