HEATKEYS

PLoS Medicine is an open-access, peer-reviewed medical journal that publishes outstanding human studies that substantially enhance the understanding of human health and disease.

Nature - the world

The New England Journal of Medicine (NEJM) is a weekly general medical journal that publishes new medical research and review articles, and editorial opinion on a wide variety of topics of importance to biomedical science and clinical practice.

The Lancet is the world

Web site of the American College of Physicians, the leading professional organization for internal medicine. Publisher of Annals of Internal Medicine and MKSAP (Medical Knowledge Self-Assessment Program).

Mary Ann Liebert, Inc Publisher of authoritative peer-reviewed journals in the most promising areas of biotechnology, biomedical research/life sciences, clinical medicine and surgery, law, alternative and complementary medicine, philanthropy and envi...