期刊
BMJ-BRITISH MEDICAL JOURNAL
卷 341, 期 -, 页码 -出版社
BMJ PUBLISHING GROUP
DOI: 10.1136/bmj.c6434
关键词
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资金
- Niels Stensen Foundation
- Bristol-Myers Squibb
- Wyeth Pharmaceuticals
- Abbott
- Novartis Pharma
- Teva Pharma
- Roche
- Pfizer
- Schering-Plough