Clinical features and prognosis of gastrointestinal injury due to foreign bodies in the upper gastrointestinal tract in children: a retrospective analysis of 217 cases
TANG Lu-Jing, ZHAO Hong, LOU Jin-Gan, PENG Ke-Rong, YU Jin-Dan, LUO You-You, FANG You-Hong, CHEN Fei-Bo, CHEN Jie
CJCP . 2018, (7): 567 -571 .  DOI: 10.7499/j.issn.1008-8830.2018.07.011