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Analgesic usage for low back pain: impact on health care costs and service use |
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| Authors: | Vogt Molly T Kwoh C Kent Cope Doris K Osial Thaddeus A Culyba Michael Starz Terence W |
| Affiliation: | University of Pittsburgh School of Medicine, Pittsburgh, PA, USA. vogtm@upmc.edu |
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| 本文献已被 PubMed 等数据库收录！ | |