Clinical Calculations Uses fill-in-the-blank formulas to complete calculations. It is used by millions of medical professionals globally, including more than 65% of US physicians, every month.
Lab Tests Online
Developed by the American Association for Clinical Chemistry in collaboration with professional associations in laboratory science for practitioners and patients to understand lab tests used for diagnosis and treatment.
MedlinePlus
Current health information from federal government agencies and professional associations reviewed by physicians.
Merck Manual for Healthcare Professionals
The Merck Manuals are a series of healthcare books for practitioners and consumers. This is an enhanced online version of the print edition.
Who Named It? - This is a biographical dictionary of medical eponyms, for example, Alzheimer's Disease. Entries include biographical information and characteristics of the medical disorder.