NIMH - National Institute of Mental Health
"(...) The National Institute of Mental Health (NIMH) is one of 27 components of the National Institutes of Health (NIH), the Federal government's principal biomedical and behavioral research agency. NIH is part of the U.S. Department of Health and Human Services. (...)"
eMedicine - "(...) Launched in 1996, www.eMedicine.com comprises the largest and most current Clinical Knowledge Base available to physicians and other healthcare professionals. eMedicine's subscription site for institutions is www.iMedicine.com. Nearly 10,000 physician authors and editors contribute to the eMedicine Clinical Knowledge Base, which contains... (...)"