The American Medical Association (AMA), founded in 1847 and incorporated in 1897, is the largest association of physicians both MDs and DOs and medical students in the United States
Karger specializes in research and clinical medicine covering the entire spectrum of human medicine.
Nature Publishing Group (NPG) is a publisher of high impact scientific and medical information in print and online.
The New England Journal of Medicine (NEJM) is the world’s leading medical journal and website.
Thieme is an award-winning international medical and science publisher serving health professionals and students for more than 100 years.
Truven Health Analytics®, part of the IBM Watson Health™ business, provides market-leading performance improvement solutions built on data integrity, advanced analytics and domain expertise.
Founded in 1933, the Academy is the preeminent provider of musculoskeletal education to orthopaedic surgeons and others in the world.
American Psychiatric Association Publishing is the world’s premier publisher of books, journals, and multimedia on psychiatry, mental health and behavioral science.
Founded in 1905 as the American Sanatorium Association to prevent, control, and treat tuberculosis; renamed the American Trudeau Society in 1938 and the American Thoracic Society in 1960.