article_metadata: Zhen Zheng Dong Xiao Junxiang Wang Haozhong Xu Jianxiong Mao Xiuliang Wang
article_metadata: 10.3389/fped.2022.955845
article_metadata: Front Pediatr
article_metadata: 2022 Nov 29;10:955845.
article_metadata: alimentary tract duplication anal canal duplication case reports congenital malformations constipation megacolon
article_metadata: CC BY
article_metadata: https://pubmed.ncbi.nlm.nih.gov/36523396/
article_metadata: Case Reports
article_metadata: PMC9745053
article_metadata: 36523396
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article_metadata: 2022