Title: Whonamedit.com

Link: http://www.whonamedit.com/
Description: Whonamedit.com is a biographical dictionary of medical eponyms. It aims ultimately to present a complete survey of all medical phenomena named for a person, with a biography of that person. Eventually, this will include more than 15, 000 eponyms and more than 6, 000 persons.

Title: Medical Abbreviations Dictionary, Medical News, Medical and Pharmaceutical Searches

Link: http://www.pharma-lexicon.com/index.php
Description: A dictionary of over 200,000 medical, pharmaceutical, biomedical & healthcare acronyms and abbreviations. Plus medical news and searches for the medical, pharmaceutical or healthcare professional.