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A national survey of physician-industry relationships |
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| Authors: | Campbell Eric G Gruen Russell L Mountford James Miller Lawrence G Cleary Paul D Blumenthal David |
| Affiliation: | Institute for Health Policy, Massachusetts General Hospital-Partners Health Care System and Harvard Medical School, Boston, MA 02114, USA. ecampbell@partners.org |
| Abstract: | |
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| 本文献已被 PubMed 等数据库收录！ | |