Seattle Children's Hospital is a premier child health care and pediatric center. Recognized as one of the leading US hospitals for children. Located in Seattle, Washington.

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.

The leading source for trustworthy and timely health and medical news and information. Providing credible health information, supportive community, and educational services by blending award-winning expertise in content, community services, expert commentary, and medical review.

The Brain Aneurysm Foundation is the world's only nonprofit organization solely dedicated to providing critical awareness, education, support and research funding to reduce the incidence of brain aneurysm ruptures.

Vascular Disease Foundation's Web Site. VDF offers patient information to increase awareness on the diagnosis, prevention and treatment of Peripheral Arterial Disease (Atherosclerosis).