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A population‐based study of associations between functional gastrointestinal disorders and psychosocial characteristics in Xi'an,China |
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| Authors: | W.‐L. Si Y. Song Y. Wang J.‐L. Ma J. Liu |
| Affiliation: | 1. Department of Gastroenterology, Xi'an Central Hospital, College of Medicine, Xi'an Jiaotong University, , Xi'an, Shanxi, China;2. Department of Internal Medicine, Xi'an Huashan Central Hospital, , Xi'an, Shanxi, China |
| Abstract: | |
| Keywords: | cluster sampling epidemiological survey functional gastrointestinal disorders psychosocial factors |