HEATKEYS

symptom checker allowing research of the causes of one or many symptoms in an extensive knowledge base, including common and rare causes.

Medscape is a free resource for Physicians, medical journal articles, MEDLINE, medical news, major conference coverage, and comprehensive drug information.

The American Diabetes Association is leading the fight against the deadly consequences of diabetes and fighting for those affected by diabetes.

Academia.edu helps academics follow the latest research.

Middle East Afr J Ophthalmol, Official publication of Middle East African Council of Ophthalmology

Canadian Center of Science and Education (CCSE) is an independent organization delivering supports and services to education and research in Canada and the world.

CDC Centers for Disease Control and Prevention - Your Online Source for Credible Health Information

Hindawi is a rapidly growing academic publisher with more than 200 Open Access journals covering a wide range of academic disciplines.

CIBA VISION develops and manufacturers contacts, contact lenses and lens care solutions to meet the evolving eye care needs of eye care professionals and patients. We have contact lenses for every need. Our global brands include FreshLook, Air Optix,...