MerckMedicus - Links to health resources for patients, professionals and an online medical library. The Doctors Page - Links to patient education materials, medical reference sites and medical humor. Well-Connected - Offering over 100 in-depth reports on physical and mental diseases and wellness issues. Written by medical writers and reviewed by a board at Harvard Medical School. Some information available free but most requires paid access. Medics Travel - Lists hospitals, charities, NGOs and recruitment agencies around the world to help doctors, nurses and medical students plan work and electives overseas. MD Consult - Includes reference books, journal search, practice guidelines, patient education and drug information. Subscription required, free trial period. DocMD.com - Provides links to free medical and medically-related sites. Virtual Naval Hospital - A digital library designed to help primary care providers and to help patients associated with naval medical issues. A service of the U.S. Navy Bureau of Medicine and Surgery. NCEMI: Common Simple Emergencies - An online manual with detailed instructions and illustrations on how to treat various everyday medical emergencies. PreventDisease.com - A patient-oriented portal for up-to-date health information on fitness, lifestyle, nutrition and health tools. Mediresource - Information on diseases and conditions, support groups and drug information. Primarily patient-oriented. My Body - Interactive symptom checker, includes details of some possible causes. MedPix - Database of medical images including radiology, pathology, and dermatology. Case of the Week with CME for physicians and CNE for nurses. The National Center for Health Statistics - Information on births, deaths, ageing, disease classification and other health statistics. Virtual Pediatric Hospital - A digital health sciences library at the University of Iowa for health care providers and patients. Doctor NDTV - Information on a variety of health issues from medical experts. Includes FAQ. MedCalc - A collection of online clinical calculators. Includes ABG, GFR, Fluids and BMI calculations and interpretations. The Merck Manual - Online version of The Merck Manual of Diagnosis and Therapy. RJ's Medical Directory - A collection of medical links and information categorized by specific topics. OHSU Health - Information for patients and clinicians on aspects of healthcare. Includes an index of health topics.