Anatomical variation of infra-pyloric artery origination: A prospective multicenter observational study (IPA-Origin)

Rulin Miao1, Jianjun Qu2, Zhengrong Li3

  • 1Key Laboratory of Carcinogenesis and Translational Research (Ministry of Education/Beijing), Gastrointestinal Cancer Center, Peking University Cancer Hospital & Institute, Beijing 100142, China.

Abstract

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