期刊
JAMA-JOURNAL OF THE AMERICAN MEDICAL ASSOCIATION
卷 317, 期 19, 页码 1951-1952出版社
AMER MEDICAL ASSOC
DOI: 10.1001/jama.2017.4084
关键词
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资金
- CVS
- Humana
- Hawaii Medical Services Association
- Weight Watchers
- Vitality (Discovery-South Africa)