期刊
JAMA-JOURNAL OF THE AMERICAN MEDICAL ASSOCIATION
卷 302, 期 13, 页码 1461-1462出版社
AMER MEDICAL ASSOC
DOI: 10.1001/jama.2009.1428
关键词
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资金
- AHRQ HHS [U18 HS016957-03] Funding Source: Medline
- PHS HHS [U45MCO8263] Funding Source: Medline