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Comparative Effectiveness Research for Better Decisionmaking: “The core question of comparative effectiveness research — which treatment works best, for whom, and under what circumstances — is a fundamental concern for patients and clinicians...

The Agency for Healthcare Research and Quality (AHRQ) is the lead Federal agency charged with improving the quality, safety, efficiency, and effectiveness of health care for all Americans.

The National Library of Medicine (NLM), on the campus of NIH in Bethesda, Maryland, is the world

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ASHA is the professional association for 140,000 audiologists, speech-language pathologists, and speech, language, and hearing scientists.

from News-Medical.Net - Latest Medical News and Research from Around the World

Get Spanish English translations with with our bidirectional online English to Spanish to English dictionary and translation engine.

The authoritative Collins dictionaries now available online. Search amongst hundreds of thousands of words and expressions in Spanish, French, German, Italian, Chinese, Portuguese, Russian and synonyms dictionaries.

Current and accurate information about radiologic procedures and therapies. Learn how radiology exams are performed, what patients might experience and how to prepare for procedures.

Yahoo! Answers is a new way to find and share information. You can ask questions on any topic, get answers from real people, and share your insights and experience.