CJCP     2019 21 (10):  1022-1027    ISSN: 1008-8830  CN: 43-1301/R Clinical features and etiology of abdominal distension in children ZHAO Xi-Xi, ZHANG Guo-Qiang, LI Zhong-Yue Department of Gastroenterology, Children's Hospital of Chongqing Medical University/National Clinical Medical Research Center of Children's Health and Diseases/Ministry of Education Key Laboratory of Child Development and Disorders/China International Science and Technology Cooperation Base of Child Development and Critical Disorders/Chongqing Key Laboratory of Pediatrics, Chongqing 400014, China Received: 2019-04-17  Revised: null  Online: null Supporting info