TY - GEN AU - Chen,W B AU - Zhou,Z R AU - Li,Q AU - Shen,X F TI - [Analysis of related factors of coins foreign bodies crossing the esophagus in 204 cases of children] SN - 2096-7993 PY - 2018///1211 KW - Child KW - Esophagus KW - pathology KW - Foreign Bodies KW - Humans KW - Infant KW - Retrospective Studies N1 - Publication Type: Journal Article UR - https://doi.org/10.13201/j.issn.1001-1781.2018.09.003 ER -