American J Epidemiology

http://aje.oxfordjournals.org/

American J Human Genetics

http://www.journals.uchicago.edu/AJHG/

Annals of Internal Medicine

http://www.annals.org/

Archives of Internal Medicine

http://archinte.ama-assn.org/

British Medical Journal

http://bmj.bmjjournals.com/

Clinical Obstetrics & Gynecology

http://www.clinicalobgyn.com/

Dermatology Online Journal

http://dermatology.cdlib.org/

Diabetes Care

http://care.diabetesjournals.org/

Endocrine Reviews

http://edrv.endojournals.org/

Gastroenterology

http://www.gastrojournal.org/

International Journal of Obesity

http://www.nature.com/ijo/index.html/

JAMA - J American Association

http://jama.ama-assn.org/

Journal of Clinical Investigation

http://www.jci.org/

Journal of Medical Ethics

http://jme.bmjjournals.com/

The Lancet

http://www.thelancet.com/

Molecular Biology

http://cgd.aacrjournals.org/

Nature

http://www.nature.com/nature/

Neuroendocrinology Letters

http://www.nel.edu/home.htm/

New England Journal of Medicine

http://content.nejm.org/

Ophtalmology

www.gfmer.ch/Medical_journals/Ophtalmology.htm

Pediatrics

http://pediatrics.aappublications.org/

Pharmacological Rewievs

http://pharmrev.aspetjournals.org/

Psychiatry

http://ajp.psychiatryonline.org/

Radiology

http://radiology.rsnajnls.org/

Science Magazine

http://www.sciencemag.org/

Seminars Fetal Neonatal Med

http://www.sciencedirect.com/science/journal/1744165X

Directory of Open Access Journals

http://www.doaj.org/

www.freemedicaljournals.com