著者
BioMed Central Ltd
35
Hindawi Publishing Corporation
23
American Health Consultants
15
British Medical Association
15
Libertas Academica
14
Ovid Technologies, Inc
10
Sage Publications
10
Royal Society of Medicine (Great Britain)
9
HCPro (Firm)
8
International Scholarly Research Network
8
American Speech-Language-Hearing Association
6
World Health Organization
6
Dānishgāh-i ʻUlūm-i Pizishkī-i Tihrān
5
Health Reference Center
5
John Wiley & Sons
5
MCB University Press
5
American Diabetes Association
4
Cambridge University Press
4
Canadian Medical Association
4
Dānishgāh-i ʻUlūm-i Pizishkī-i Tabrīz
4
Frontiers Research Foundation
4
Humana Press
4
Molecular Diversity Preservation International
4
Multidisciplinary Digital Publishing Institute
4
Taylor & Francis
4
American Association of Critical-Care Nurses
3
American Association of Occupational Health Nurses
3
American College of Healthcare Executives. Foundation
3
American Health Information Management Association
3
American Hospital Association
3
American Industrial Hygiene Association
3
American Institute of Physics
3
American Nurses Association
3
British Dental Association
3
British Thoracic Society
3
Dānishgāh-i ʻUlūm-i Pizishkī-i Iṣfahān
3
Dove Medical Press Ltd
3
Hammill Institute on Disabilities
3
Harvard Medical School
3
Harvard Medical School. Health Publications Group
3
Nature Publishing Group
3
Nova Science Publishers
3
Orthopaedic Research Society
3
Royal College of Nursing (Great Britain)
3
Royal College of Psychiatrists
3
S. Karger (Firm)
3
Academy of Medical-Surgical Nurses
2
Advanstar Communications
2
Akademia Medyczna w Białymstoku
2
American Academy of Allergy, Asthma, and Immunology
2
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