The mission of the Texas Heart Institute is to reduce the devastating toll of cardiovascular disease through innovative programs in research, education and improved patient care.

The National Library of Medicine (NLM), on the campus of NIH in Bethesda, Maryland, is the world's largest medical library. It collects materials in all major areas of the health sciences and to a lesser degree in such areas as chemistry, physics, botany and zoology. The collections stand at 5 million items--books, journals, technical reports, manuscripts, microfilms, photographs and images. Housed within the Library is one of the world's finest medical history collections of old (pre-1914) and rare medical texts, manuscripts, and incunabula.

Definition and etymology of the word .

Scribd is a social publishing site, where tens of millions of people share original writings and documents. Scribd's vision is to liberate the written word.

Calcula online el precio de tus seguros con MAPFRE: seguros de coche, hogar, vida, salud, accidentes, empresas, viajes, deportes, navegación, planes de pensiones y jubilación.

Bing is a search engine that finds and organizes the answers you need so you can make faster, more informed decisions.