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| 2022, Vol. 31(9): 791-797 DOI: 10.3760/cma.j.cn113030-20211213-00510 | ||
| Efficacy of concurrent chemoradiotherapy with S‐1 vs. radiotherapy alone for elderly patients with esophageal cancer: a meta‐analysis | ||
| Yang Jianquan1,2, Guo Wen3, Lang Jinyi1,4, Lu Man1,2 | ||
| 1School of Medicine, University of Electronic Science and Technology of China, Chengdu 610054, China; 2Department of Ultrasound, Sichuan Cancer Hospital, University of Electronic Science and Technology of China, Chengdu 610041, China; 3School of Pharmacy, North Sichuan Medical University, Nanchong 637000, China; 4Department of Radiotherapy, Sichuan Cancer Hospital, University of Electronic Science and Technology of China, Chengdu 610041, China |
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| Received 2021-12-13 Revised null | ||
| Supporting info | ||
| null | ||
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