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Farahani A, Sereshti H. An integrated microfluidic device for solid-phase extraction and spectrophotometric detection of opium alkaloids in urine samples. Anal Bioanal Chem 2019; 412:129-138. [PMID: 31773230 DOI: 10.1007/s00216-019-02214-1] [Citation(s) in RCA: 19] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/27/2019] [Revised: 09/20/2019] [Accepted: 10/14/2019] [Indexed: 02/08/2023]
Abstract
A novel lab-on-chip integrated microfluidic device for solid-phase extraction (SPE) and spectrophotometric detection of morphine (MOR), codeine (COD), and papaverine (PAP) was developed. The extracted analytes were analyzed with a miniature UV-Vis spectrophotometer. The SPE adsorptive phase composed of polyurethane/polyaniline (PU/PANI) nanofibers was fabricated by electrospinning and in situ oxidative polymerization techniques. The sorbent was characterized by Fourier transform infrared (FTIR) spectroscopy and scanning electron microscopy (SEM). The main factors of extraction such as desorption conditions, pH, salt effect, and extraction time were investigated. The partial least square (PLS) regression was applied to improve the quantification of analytes. The linear dynamic ranges (LDRs) for MOR, COD, and PAP were 4-240, 4-210, and 1-150 ng mL-1, respectively. Finally, the proposed method was successfully applied for the determination of MOR, COD, and PAP in human urine samples and the extraction recoveries were obtained in the range of 66.7-85.0% with RSDs < 8.3%.
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Affiliation(s)
- Ali Farahani
- School of Chemistry, College of Science, University of Tehran, Tehran, 141761-4411, Iran
| | - Hassan Sereshti
- School of Chemistry, College of Science, University of Tehran, Tehran, 141761-4411, Iran.
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2
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Xu P, Song Y, Feng B, Zeng Q, Shan B, Liu K, Su D. Multi-component profiles through the blood-brain barrier in rat after oral administration of over-the-counter drug Keke capsule by ultra-performance liquid chromatography/quadrupole- time-of-flight MS E method. Biomed Chromatogr 2018; 33:e4380. [PMID: 30178888 DOI: 10.1002/bmc.4380] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/23/2018] [Revised: 08/18/2018] [Accepted: 08/30/2018] [Indexed: 01/10/2023]
Abstract
Keke capsule as a traditional Chinese medicine formulation is used to relieve cough, for analgesia and to reduce bronchial asthma. The multi-components are absorbed into the blood and brain after oral administration of Keke capsule, with no systematic investigation so far. A reliable and rapid UPLC-QTOF-MSE combined with a data processing software platform was used to characterize the components of Keke capsule and simultaneously identify bioactive components in blood and brain tissues in rat after oral administration. Consequently, a total of 41 components of Keke capsule, including alkaloids, flavone, flavonols, triterpene, lignanoid, organic acids, glycosides and coumarin were identified. Twenty-one components were found in plasma, including 18 prototypes and three metabolites; 15 components were found in brain tissues, including 10 prototypes and five metabolites. Alkaloids and flavonoids in Keke capsule were the main components which were absorbed into blood. The main alkaloids of Keke capsule can pass through the blood-brain barrier and show different distribution tendencies in brain tissues. The main components of keke capsule was simultaneously analyzed by throughput analysis, and the corresponding bioactive components were examined by blood-brain barrier in the rat after oral administration of the capsule.
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Affiliation(s)
- Pengfei Xu
- Jiangxi University of Traditional Chinese Medicine, Nanchang, China
| | - Yonggui Song
- Jiangxi University of Traditional Chinese Medicine, Nanchang, China
| | - Bingwei Feng
- Jiangxi University of Traditional Chinese Medicine, Nanchang, China
| | - Qiang Zeng
- Jiangxi University of Traditional Chinese Medicine, Nanchang, China
| | - Baixi Shan
- Jiangxi University of Traditional Chinese Medicine, Nanchang, China
| | - Kuangyi Liu
- SCIEX, Analytical Instrument Trading Co., Changning District, Shanghai, People's Republic of China
| | - Dan Su
- Jiangxi University of Traditional Chinese Medicine, Nanchang, China
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3
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Liu G, Qiao S, Liu T, Yu H, Wang W, Zhou Y, Li Q, Li S. Simultaneous Determination of 18 Chemical Constituents in Traditional Chinese Medicine of Antitussive by UPLC–MS-MS. J Chromatogr Sci 2016; 54:1540-1552. [DOI: 10.1093/chromsci/bmw099] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/03/2015] [Revised: 01/21/2016] [Indexed: 11/14/2022]
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4
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Baciu T, Botello I, Borrull F, Calull M, Aguilar C. Capillary electrophoresis and related techniques in the determination of drugs of abuse and their metabolites. Trends Analyt Chem 2015. [DOI: 10.1016/j.trac.2015.05.011] [Citation(s) in RCA: 50] [Impact Index Per Article: 5.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/14/2023]
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5
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Qin W, Lü H, Xie Z. Preparation and evaluation ofo-phenanthroline immobilized on a hybrid silica monolith modified with ionic liquids for reversed-phase pressurized capillary electrochromatography. J Sep Sci 2014; 37:3722-8. [DOI: 10.1002/jssc.201400773] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/21/2014] [Revised: 09/12/2014] [Accepted: 09/24/2014] [Indexed: 11/09/2022]
Affiliation(s)
- Wenfei Qin
- College of Materials Science and Engineering; Fuzhou University; Fuzhou China
| | - Haixia Lü
- College of Materials Science and Engineering; Fuzhou University; Fuzhou China
| | - Zenghong Xie
- Institute of Food Safety and Environmental Monitoring; Fuzhou University; Fuzhou China
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6
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Pereira PF, Marra MC, Cunha RR, da Silva WP, Munoz RAA, Richter EM. Two simple and fast electrochemical methods for simultaneous determination of promethazine and codeine. J Electroanal Chem (Lausanne) 2014. [DOI: 10.1016/j.jelechem.2013.11.031] [Citation(s) in RCA: 28] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
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7
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Jandera P. Advances in the development of organic polymer monolithic columns and their applications in food analysis—A review. J Chromatogr A 2013; 1313:37-53. [DOI: 10.1016/j.chroma.2013.08.010] [Citation(s) in RCA: 98] [Impact Index Per Article: 8.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/14/2013] [Revised: 07/29/2013] [Accepted: 08/03/2013] [Indexed: 01/04/2023]
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8
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Dziomba S, Belka M, Kowalski P, Plenis A, Bączek T. The advances of electromigration techniques applied for alkaloid analysis. Biomed Chromatogr 2013; 27:1312-38. [DOI: 10.1002/bmc.2967] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/31/2013] [Revised: 05/16/2013] [Accepted: 05/16/2013] [Indexed: 11/09/2022]
Affiliation(s)
- Szymon Dziomba
- Department of Pharmaceutical Chemistry; Medical University of Gdańsk; Hallera 107; 80-416; Gdańsk; Poland
| | - Mariusz Belka
- Department of Pharmaceutical Chemistry; Medical University of Gdańsk; Hallera 107; 80-416; Gdańsk; Poland
| | - Piotr Kowalski
- Department of Pharmaceutical Chemistry; Medical University of Gdańsk; Hallera 107; 80-416; Gdańsk; Poland
| | - Alina Plenis
- Department of Pharmaceutical Chemistry; Medical University of Gdańsk; Hallera 107; 80-416; Gdańsk; Poland
| | - Tomasz Bączek
- Department of Pharmaceutical Chemistry; Medical University of Gdańsk; Hallera 107; 80-416; Gdańsk; Poland
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Gunasena DN, El Rassi Z. Organic monoliths for hydrophilic interaction electrochromatography/chromatography and immunoaffinity chromatography. Electrophoresis 2012; 33:251-61. [PMID: 22147366 PMCID: PMC3415793 DOI: 10.1002/elps.201100523] [Citation(s) in RCA: 35] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/03/2011] [Revised: 10/10/2011] [Accepted: 10/14/2011] [Indexed: 12/19/2022]
Abstract
This article is aimed at providing a review of the progress made over the past decade in the preparation of polar monoliths for hydrophilic interaction LC (HILIC)/capillary electrochromatography (HI-CEC) and in the design of immuno-monoliths for immunoaffinity chromatography that are based on some of the polar monolith precursors used in HILIC/HI-CEC. In addition, this review article discusses some of the applications of polar monoliths by HILIC and HI-CEC, and the applications of immuno-monoliths. This article is by no means an exhaustive review of the literature; it is rather a survey of the recent progress made in the field with 83 references published in the past decade on the topics of HILIC and immunoaffinity chromatography monoliths.
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Affiliation(s)
- Dilani N. Gunasena
- Department of Chemistry, Oklahoma State University, Stillwater, OK 74078-3071
| | - Ziad El Rassi
- Department of Chemistry, Oklahoma State University, Stillwater, OK 74078-3071
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Jang R, Kim KH, Zaidi SA, Cheong WJ, Moon MH. Analysis of phospholipids using an open-tubular capillary column with a monolithic layer of molecularly imprinted polymer in capillary electrochromatography-electrospray ionization-tandem mass spectrometry. Electrophoresis 2011; 32:2167-73. [DOI: 10.1002/elps.201100205] [Citation(s) in RCA: 38] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/05/2011] [Revised: 05/04/2011] [Accepted: 05/05/2011] [Indexed: 11/11/2022]
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11
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Gotti R. Capillary electrophoresis of phytochemical substances in herbal drugs and medicinal plants. J Pharm Biomed Anal 2011; 55:775-801. [DOI: 10.1016/j.jpba.2010.11.041] [Citation(s) in RCA: 68] [Impact Index Per Article: 5.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/18/2010] [Revised: 11/22/2010] [Accepted: 11/26/2010] [Indexed: 11/29/2022]
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12
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Jiang Z, Smith NW, Liu Z. Preparation and application of hydrophilic monolithic columns. J Chromatogr A 2011; 1218:2350-61. [DOI: 10.1016/j.chroma.2011.02.024] [Citation(s) in RCA: 82] [Impact Index Per Article: 6.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/17/2010] [Revised: 01/25/2011] [Accepted: 02/10/2011] [Indexed: 11/29/2022]
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Fakhari AR, Nojavan S, Ebrahimi SN, Evenhuis CJ. Optimized ultrasound-assisted extraction procedure for the analysis of opium alkaloids in papaver plants by cyclodextrin-modified capillary electrophoresis. J Sep Sci 2010; 33:2153-9. [PMID: 20552599 DOI: 10.1002/jssc.201000135] [Citation(s) in RCA: 29] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Abstract
This study investigated the use of ultrasound-assisted extraction to improve the extraction efficiency of morphine, codeine and thebaine from the papaver plants. Extraction conditions such as type of solvent, temperature, duration, frequency and power level of ultrasonic were optimized and the influences of different parameters on resolution of alkaloids in CE were studied. The optimized condition for CE separation includes a sodium phosphate buffer (100 mM, pH 3.0) containing 5 mM alpha-CD. The optimized extraction conditions for ultrasound-assisted extraction was an extraction time of 1 h, an ultrasonic frequency of 60 kHz with water-methanol (80:20) at 40 degrees C as the extraction solvent. The LOD for alkaloids was found to be 0.1 microg/mL at a signal-to-noise ratio of 3:1. The RSDs for peak areas were in the range of 1.4-4.4%. The amounts of opium alkaloids (mg/100 g dried sample) in four Iranian papaver plants were found to be in the range of 7.8-8.7 (morphine), 5.5-9.5 (codeine) and 1.4-10.4 (thebaine). It should be emphasized that no cleanup of the filtered extract was required; hence, direct determination after extraction drastically simplifies the analytical process.
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Affiliation(s)
- Ali Reza Fakhari
- Department of Chemistry, Faculty of Sciences, Shahid Beheshti University, Evin, Tehran, Iran.
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14
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Assay of vitamin B in urine by capillary electrochromatography with methacrylate-based monolithic column. Electrophoresis 2010; 31:3227-32. [DOI: 10.1002/elps.201000147] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
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Aturki Z, D'Orazio G, Rocco A, Bortolotti F, Gottardo R, Tagliaro F, Fanali S. CEC-ESI ion trap MS of multiple drugs of abuse. Electrophoresis 2010; 31:1256-1263. [PMID: 20209571 DOI: 10.1002/elps.200900629] [Citation(s) in RCA: 29] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
Abstract
This article describes a method for the separation and determination of nine drugs of abuse in human urine, including amphetamines, cocaine, codeine, heroin and morphine. This method was based on SPE on a strong cation exchange cartridge followed by CEC-MS. The CEC experiments were performed in fused silica capillaries (100 microm x 30 cm) packed with a 3 mum cyano derivatized silica stationary phase. A laboratory-made liquid junction interface was used for CEC-MS coupling. The outlet capillary column was connected with an emitter tip that was positioned in front of the MS orifice. A stable electrospray was produced at nanoliter per minute flow rates applying a hydrostatic pressure (few kPa) to the interface. The coupling of packed CEC columns with mass spectrometer as detector, using a liquid junction interface, provided several advantages such as better sensitivity, low dead volume and independent control of the conditions used for CEC separation and ESI analysis. For this purpose, preliminary experiments were carried out in CEC-UV to optimize the proper mobile phase for CEC analysis. Good separation efficiency was achieved for almost all compounds, using a mixture containing ACN and 25 mM ammonium formate buffer at pH 3 (30:70, v/v), as mobile phase and applying a voltage of 12 kV. ESI ion-trap MS detection was performed in the positive ionization mode. A spray liquid, composed by methanol-water (80:20, v/v) and 1% formic acid, was delivered at a nano-flow rate of approximately 200 nL/min. Under optimized CEC-ESI-MS conditions, separation of the investigated drugs was performed within 13 min. CEC-MS and CEC-MS(2) spectra were obtained by providing the unambiguous confirmation of these drugs in urine samples. Method precision was determined with RSDs values <or=3.3% for retention times and <or=16.3% for peak areas in both intra-day and day-to-day experiments. LODs were established between 0.78 and 3.12 ng/mL for all compounds. Linearity was satisfactory in the concentration range of interest for all compounds (r(2)>or=0.995). The developed CEC-MS method was then applied to the analysis of drugs of abuse in spiked urine samples, obtaining recovery data in the range 80-95%.
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Affiliation(s)
- Zeineb Aturki
- Istituto di Metodologie Chimiche, Consiglio Nazionale delle Ricerche, Area della Ricerca di Roma, Monterotondo Scalo, Rome, Italy
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Abstract
Although there are many publications related to technological or methodological developments of CEC, few focus on the analysis of natural products, especially phytochemical bioactive compounds. This review summarized the application of CEC in the analysis of phytochemical bioactive components, including flavonoids, nucleosides, steroids, lignans, quinones and coumarins, as well as fingerprint analysis of herbs. The strategies for optimization of CEC conditions and detection were also discussed.
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Affiliation(s)
- Feng-qing Yang
- Department of Pharmaceutics, College of Chemistry and Chemical Engineering, Chongqing University, Chongqing, P. R. China
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Lu Q, Zhang L, Chen L, Lu M, Tong P, Chen G. Simultaneous analysis of endogenetic and ectogenic plant hormones by pressurized capillary electrochromatography. J Sep Sci 2010; 33:651-7. [DOI: 10.1002/jssc.200900603] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
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18
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Ganzera M, Nischang I, Siegl C, Senzenberger B, Svec F, Stuppner H. Application of MEKC and monolithic CEC for the analysis of bioactive naphthoquinones inEleutherine americana. Electrophoresis 2009; 30:3757-63. [DOI: 10.1002/elps.200900247] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
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19
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Svec F. CEC: selected developments that caught my eye since the year 2000. Electrophoresis 2009; 30 Suppl 1:S68-82. [PMID: 19517503 DOI: 10.1002/elps.200900062] [Citation(s) in RCA: 45] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
Abstract
During the last decade, a number of new developments have emerged in the field of CEC. This paper focuses only on monolithic columns prepared from synthetic polymers. Monolithic columns have become a well-established format of stationary phases for CEC immediately after their inception in the mid-1990s. They are readily prepared in situ from liquid precursors. Also, the control over both porous properties and surface chemistries is easy to achieve. These advantages make the monolithic separation media an attractive alternative to capillary columns packed with particulate materials. Since the number of papers concerned with just this single topic of polymer-based monolithic CEC columns is large, this overview describes only those approaches this author found interesting.
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Affiliation(s)
- Frantisek Svec
- The Molecular Foundry, E. O. Lawrence Berkeley National Laboratory, Berkeley, CA 94720-8197, USA.
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Lin X, Zeng W, Wang X, Xie Z. Glycin-bonded silica monolithic column as zwitterionic stationary phase for hydrophilic interaction pressurized capillary electrochromatography. J Sep Sci 2009; 32:2767-75. [DOI: 10.1002/jssc.200900107] [Citation(s) in RCA: 13] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
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21
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Dong X, Wu R, Dong J, Wu M, Zhu Y, Zou H. Recent progress of polar stationary phases in CEC and capillary liquid chromatography. Electrophoresis 2009; 30:141-54. [DOI: 10.1002/elps.200800412] [Citation(s) in RCA: 53] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
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Zhang Z, Yan B, Liu K, Liao Y, Liu H. CE-MS analysis of heroin and its basic impurities using a charged polymer-protected gold nanoparticle-coated capillary. Electrophoresis 2009; 30:379-87. [DOI: 10.1002/elps.200800069] [Citation(s) in RCA: 46] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
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