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Shelley C, Bolt M, Hollingdale R, Rashid M, Reinlo S, Fazel N, Adams E, Stewart A, South C. PO-1697 Assessment of the impact of CBCT-guided online adaptation on dose distribution in cervical cancer. Radiother Oncol 2022. [DOI: 10.1016/s0167-8140(22)03661-1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
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Bolt M, Shelley C, Hollingdale R, Chadwick S, Barnard A, Leverton A, Stewart A, Adams E, South C. PO-1574 Evaluation of automated plan quality for cervical cancer using the Ethos TPS. Radiother Oncol 2021. [DOI: 10.1016/s0167-8140(21)08025-7] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
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Shelley C, Bolt M, Hollingdale R, South C, Adams E, Stewart A. PO-1313 Evaluation of CBCT-based auto-segmentation for online adaptive radiotherapy in cervical cancer. Radiother Oncol 2021. [DOI: 10.1016/s0167-8140(21)07764-1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
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Bolt M, Wells K, Willsmore J. PD-0828 Low-cost optical surface capture as CT replacement in 3D printed radiotherapy surface mould creation. Radiother Oncol 2021. [DOI: 10.1016/s0167-8140(21)07107-3] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
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Wojtasik A, Bolt M, Clark C, Nisbet A, Chen T. OC-0638: Multivariate log file analysis for MLC failure prediction. Radiother Oncol 2020. [DOI: 10.1016/s0167-8140(21)00660-5] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022]
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Banks I, Weller D, Ungan M, Selby P, Aapro M, Beishon M, Bolt M, Bonanno F, Champeix C, Dégi C, Eneqvist LJ, Kazmierska J, Kolacinska A, Malas S, Moine S, Pavlic DR, Price R, Walter F, Wyld L. ECCO Essential Requirements for Quality Cancer Care: Primary care. Crit Rev Oncol Hematol 2019; 142:187-199. [PMID: 31445441 DOI: 10.1016/j.critrevonc.2019.07.007] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/23/2019] [Accepted: 07/03/2019] [Indexed: 12/27/2022] Open
Abstract
BACKGROUND ECCO Essential Requirements for Quality Cancer Care (ERQCC) are checklists and explanations of organisation and actions that are necessary to give high-quality care to cancer patients. They are written by European experts representing all disciplines involved in cancer care. This paper concerns the integration of primary care into care for all cancers in Europe. Primary care integration.
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Affiliation(s)
- Ian Banks
- European Cancer Organisation Patient Advisory Committee (ECCO PAC); European Men's Health Forum
| | - David Weller
- World Organization of Family Doctors (WONCA Europe); Centre for Population Health Sciences, University of Edinburgh, Edinburgh, United Kingdom
| | - Mehmet Ungan
- World Organization of Family Doctors (WONCA Europe); Department of Family Medicine, Ankara University School of Medicine, Ankara, Turkey
| | - Peter Selby
- European Cancer Concord (ECC); Leeds Institute of Cancer and Pathology, Leeds, United Kingdom
| | - Matti Aapro
- European Cancer Organisation (ECCO); Genolier Cancer Centre, Clinique de Genolier, Genolier, Switzerland
| | - Marc Beishon
- Cancer World, European School of Oncology (ESO), Milan, Italy.
| | - Marije Bolt
- Council of Occupational Therapists for European Countries (COTEC)
| | - Fiona Bonanno
- European Society of Oncology Pharmacy (ESOP); Sir Anthony Mamo Oncology Centre, Malta
| | | | - Csaba Dégi
- International Psycho-Oncology Society (IPOS); Faculty of Sociology and Social Work, Babes-Bolyai University, Cluj-Napoca, Romania
| | - Lisa Jelf Eneqvist
- European Oncology Nursing Society (EONS); Regional Cancercenter Stockholm-Gotland, Sweden
| | - Joanna Kazmierska
- European Society of Radiotherapy and Oncology (ESTRO); Radiotherapy Department II, Greater Poland Cancer Center, Poznan, Poland
| | - Agnieszka Kolacinska
- European Society of Surgical Oncology (ESSO); Department of Head and Neck Cancer Surgery and Surgical Oncology, Medical University of Lodz, Lodz, Poland
| | - Simon Malas
- Association of European Cancer Leagues (ECL); Oncology Clinic, Limassol General Hospital, Limassol, Cyprus
| | - Sébastien Moine
- European Association of Palliative Care (EAPC); Education and Health Practices Laboratory, University of Paris, France
| | | | | | - Fiona Walter
- Primary Care Unit, Department of Public Health and Primary Care, University of Cambridge, United Kingdom
| | - Lynda Wyld
- European Society of Breast Cancer Specialists (EUSOMA); Department of Oncology and Metabolism, University of Sheffield, Sheffield, United Kingdom
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Bolt M, Nisbet A, Chen T, Clark C. PO-0947 The impact of dose deviations arising within the dosimetry chain on clinical outcomes. Radiother Oncol 2019. [DOI: 10.1016/s0167-8140(19)31367-2] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
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Bolt M, Clark C, Chen T, Nisbet A. OC-0611: Modelling the clinical impact of machine specific dose variations on outcome using national data. Radiother Oncol 2018. [DOI: 10.1016/s0167-8140(18)30921-6] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
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Bolt M, Nisbet A, Clark C, Chen T, Jena R. PO-0757: Variation of mean dose output from 204 UK linacs (Jan-June 2015) and its potential clinical impact. Radiother Oncol 2017. [DOI: 10.1016/s0167-8140(17)31194-5] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/19/2022]
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Thomas R, Bolt M, Bass G, Nisbet A, Clark C. EP-1935: Impact of standardised codes of practice and related audit on radiotherapy dosimetry over 20 years. Radiother Oncol 2016. [DOI: 10.1016/s0167-8140(16)33186-3] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
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Allan L, Hays H, Jensen NH, de Waroux BL, Bolt M, Donald R, Kalso E. Randomised crossover trial of transdermal fentanyl and sustained release oral morphine for treating chronic non-cancer pain. BMJ 2001; 322:1154-8. [PMID: 11348910 PMCID: PMC31593 DOI: 10.1136/bmj.322.7295.1154] [Citation(s) in RCA: 232] [Impact Index Per Article: 10.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/13/2023]
Abstract
OBJECTIVES To compare patients' preference for transdermal fentanyl or sustained release oral morphine, their level of pain control, and their quality of life after treatment. DESIGN Randomised, multicentre, international, open label, crossover trial. SETTING 35 centres in Belgium, Canada, Denmark, Finland, the United Kingdom, the Netherlands, and South Africa. PARTICIPANTS 256 patients (aged 26-82 years) with chronic non-cancer pain who had been treated with opioids. MAIN OUTCOME MEASURES Patients' preference for transdermal fentanyl or sustained release oral morphine, pain control, quality of life, and safety assessments. RESULTS Of 212 patients, 138 (65%) preferred transdermal fentanyl, whereas 59 (28%) preferred sustained release oral morphine and 15 (7%) expressed no preference. Better pain relief was the main reason for preference for fentanyl given by 35% of patients. More patients considered pain control as being "good" or "very good" with fentanyl than with morphine (35% v 23%, P=0.002). These results were reflected in both patients' and investigators' opinions on the global efficacy of transdermal fentanyl. Patients receiving fentanyl had on average higher quality of life scores than those receiving morphine. The incidence of adverse events was similar in both treatment groups; however, more patients experienced constipation with morphine than with fentanyl (48% v 29%, P<0.001). Overall, 41% of patients experienced mild or moderate cutaneous problems associated with wearing the transdermal fentanyl patch, and more patients withdrew because of adverse events during treatment with fentanyl than with morphine (10% v 5%). However, within the subgroup of patients naive to both fentanyl and morphine, similar numbers of patients withdrew owing to adverse effects (11% v 10%, respectively). CONCLUSION Transdermal fentanyl was preferred to sustained release oral morphine by patients with chronic non-cancer pain previously treated with opioids. The main reason for preference was better pain relief, achieved with less constipation and an enhanced quality of life.
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Affiliation(s)
- L Allan
- Chronic Pain Services, Northwick Park and St Mark's NHS Trust, Harrow, Middlesex HA1 3UJ
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Haan SL, Bolt M, Nymeyer H, Grobe R. Effects of positive-ion resonances in photoionization of neutral atoms. Phys Rev A 1995; 51:4640-4651. [PMID: 9912154 DOI: 10.1103/physreva.51.4640] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/22/2023]
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Bolt M. [The 'one-hand' method in venipuncture with recapping of the needle: small chance of puncture accident]. Ned Tijdschr Geneeskd 1995; 139:83-4. [PMID: 7838225] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 01/27/2023]
Affiliation(s)
- M Bolt
- Academisch Ziekenhuis, Centraal Klinisch Hematologisch Laboratorium, Groningen
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Bolt M. [AIDS in Curaçao: the first 6 years]. Ned Tijdschr Geneeskd 1993; 137:1740. [PMID: 8371818] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 01/30/2023]
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Bolt M. [Transient ischemic attacks, non-invalidating brain infarcts and the prevention of worse: current findings on treatment]. Ned Tijdschr Geneeskd 1992; 136:244. [PMID: 1736150] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 12/28/2022]
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Bolt M. [30 mg acetylsalicylic acid per day is equally effective as 238 mg in patients following a transient ischemic attack or a non-invalidating brain infarct, and with fewer side effects]. Ned Tijdschr Geneeskd 1992; 136:244. [PMID: 1736151] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 12/28/2022]
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Bolt M. [Homeopathy; meta-analysis of a shirtsleeve]. Ned Tijdschr Geneeskd 1991; 135:776. [PMID: 2046776] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 12/30/2022]
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Peter H, Deutschmann S, Muelle A, Gansewendt B, Bolt M, Hallier E. Different affinity of erythrocyte glutathione-S-transferase to methyl chloride in humans. Arch Toxicol Suppl 1989; 13:128-32. [PMID: 2774921 DOI: 10.1007/978-3-642-74117-3_17] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/02/2023]
Affiliation(s)
- H Peter
- Institut für Arbeitsphysiologie an der Universität Dortmund, FRG
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Bolt M. [The prevention of puncture accidents]. Ned Tijdschr Geneeskd 1988; 132:591. [PMID: 3362231] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 01/05/2023]
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Bolt M. [Administrative measures to promote preference for tuberculin tests for teachers within the scope of paragraph 47 of the Federal Communicable Disease Law]. Prax Klin Pneumol 1983; 37:283-5. [PMID: 6622380] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 01/21/2023]
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Solomons NW, Wagonfeld JB, Rieger C, Jacob RA, Bolt M, Horst JV, Rothberg R, Sandstead H. Some biochemical indices of nutrition in treated cystic fibrosis patients. Am J Clin Nutr 1981; 34:462-74. [PMID: 7223698 DOI: 10.1093/ajcn/34.4.462] [Citation(s) in RCA: 37] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/24/2023] Open
Abstract
Postprandial levels of copper, ceruloplasmin, iron, total iron binding capacity, cholesterol, vitamin A, carotene, folic acid, vitamin C, albumin, and total globulins in plasma, of 25-OH-vitamin D in serum, and of glutathione reductase activity, an index of riboflavin status, in erythrocytes were determined in a group of 18 juvenile cystic fibrosis patients receiving specialized outpatient care with attention to diet, vitamin supplementation, and pancreatic enzyme replacement. Bone mineralization was assessed by radiographic and photon beam technique. In the plasma of cystic fibrosis patients, levels were elevated for copper, ceruloplasmin, total globins, and total proteins and were depressed for iron, vitamin D, vitamin A, carotene, and albumin. Cortical thickness was diminished in the patients, but bone density was not. For patients with cystic fibrosis, a relation was established between forced vital capacity and certain biochemical indices in plasma. As forced vital capacity decreased, plasma levels increased for copper, total globulins and total proteins and decreased for albumin.
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Abstract
Acrylonitrile (AN) showed spectral interaction with hepatic microsomes from mouse, rat and man. Whereas human and rat liver microsomes resulted in ligand AN-binding spectra, mouse liver microsomes behaved differently. Hepatic microsomes from phenobarbital-treated mice with AN showed a type I substrate binding; ligand spectra are recorded with microsomes from benzo[a]pyrene-treated mice. Microsomes from untreated control mice showed a mixed type behaviour.
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Abstract
Bile was drawn from virgin rats and from postpartum rats that were with young for 5, 12, 21, and 30 days, respectively. The bile thus drawn was analyzed enzymatically after chromatographic separation to test an hypothesis relating cholic acid and one of its metabolites, deoxycholic acid, to the appearance of the maternal pheromone. Our finding that cholic acid, but not deoxycholic acid, reached a peak that was tied specifically to the period of pheromonal emission led us to advance a revised hypothesis. We now think that cholic acid alone, or more likely a cholic metabolite other than deoxycholic acid, underlies the appearance of the pheromone.
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Bolt HM, Bolt M, Kappus H. Interaction of rifampicin treatment with pharmacokinetics and metabolism of ethinyloestradiol in man. Acta Endocrinol (Copenh) 1977; 85:189-197. [PMID: 577076 DOI: 10.1530/acta.0.0850189] [Citation(s) in RCA: 74] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/23/2022]
Abstract
[6,7-3H]Ethinyloestradiol (50 microng) was administered intravenously to volunteers and the free extractable ethinyloestradiol in the plasma was measured. The compound showed a biphasic plasma decline. The half-life of the second phase was 7.5+/-1.7 (SD) hours. Administration of rifampicin (600 mg for 6 days) shifted the half-life of ethinyloestradiol to 3.3+/-0.9 h while the apparent volume of distribution for the second phase of elimination was not changed. When [2,4,6,7-3H]ethinyloestradiol (100 microng) was administered orally, some of the tritium was released by oxidative metabolism from the steroid and transformed to tritiated water (HTO) which equilibrated with whole body water. This portion, normally 7.17+/-1.66% of the tritium dose, was increased by previous administration of rifampicin to 10.62+/-2.27%. The initial rate of oxication of [2,4,6,7-3H]ethinyloestradiol was increased more than twofold by rifampicin treatment. The results are consistent with previous findings that rifampicin induces the oestrogen-2-hydroxylase in the endoplasmic reticulum of human liver, and explain the reduced effectiveness of ethinyloestradiol in oral contraceptives, if the patients are treated with rifampicin.
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Wagonfeld JB, Nemchausky BA, Bolt M, Horst JV, Boyer JL, Rosenberg IH. Comparison of vitamin D and 25-hydroxy-vitamin-D in the therapy of primary biliary cirrhosis. Lancet 1976; 2:391-4. [PMID: 73853 DOI: 10.1016/s0140-6736(76)92407-7] [Citation(s) in RCA: 61] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Abstract
Skeletal demineralisation and low serum concentrations of 25-hydroxy-vitamin-D were observed in patients with primary biliary cirrhosis. Neither oral nor parenteral vitamin-D increased 25-hydroxy-vitamin-D in serum or prevented further skeletal demineralisation. In contrast, oral 25-hydroxy-vitamin-D increased serum-25-hydroxy-vitamin D concentrations in all patients, and bone mineral content either improved or stabilised in all but one, 25-hydroxy-vitamin-D may be the preferred form of vitamin-D therapy in primary biliary cirrhosis.
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Bolt HM, Kappus H, Bolt M. Effect of rifampicin treatment on the metabolism of oestradiol and 17alpha-ethinyloestradiol by human liver microsomes. Eur J Clin Pharmacol 1975; 8:301-7. [PMID: 1233229 DOI: 10.1007/bf00562654] [Citation(s) in RCA: 119] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/26/2022]
Abstract
Liver biopsies were obtained from four patients treated with rifampicin 600 mg for 6-10 days. Hepatic microsomes were incubated with an NADPH-regenerating system and the substrates [2,4,6,7-3H] oestradiol, [6,7-3H] oestradiol, [2,4,6,7-3H] ethinyloestradiol and [6,7-3H] ethinyloestradiol. The hydroxylation rates of these steroids at the labelled positions of rings A and B were determined by measuring the transformation of tritium into HTO by the microsomal enzymes. Comparison with previously published data showed that treatment with rifampicin caused a fourfold increase in the rate of hydroxylation of oestradiol and ethinyloestradiol at positions C-2/C-4 of ring A and C-6/C-7 of ring B. The acceleration of oestrogen hydroxylation by rifampicin was paralleled by an increase in microsomal cytochrome P-450, and also by microsomal reduction of rifampicin-quinone, a reactive metabolite of rifampicin. The increased aromatic hydroxylation of oestradiol and ethinyloestradiol leads to enhancement of their irreversible binding to microsomal protein. The data provide an explanation for the diminished efficacy of oestrogens in contraceptive formulations given to patients under treatment with rifampicin.
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Bolt HM, Bolt M. [Interaction between the effect of rifampicin and oral contraceptives]. Internist (Berl) 1974; 15:571-2. [PMID: 4617739] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/11/2023]
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Bolt M. Imagery in associative learning and memory. Am J Psychol 1971; 84:246-52. [PMID: 5566586] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/15/2023]
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