American Academy of Ophthalmology: Providing authoritative information about eye care for the public and members

BloodLine: Case studies, images, journal articles and hematology news

FDA - LASIK Eye Surgery: Unbiased FAQ, checklists, and a glossary to help consumers learn about the procedure

Toxnet: Searchable system of databases on toxicology, hazardous chemicals, and related areas by the National Library of Medicine

Wilderness Medical Society: Society for physicians, nurses, physician assistants, EMTs and other first responders concerned with the health and safety of individuals in the wilderness