Maria Paparoupa Markus Bruns-Toepler
10.1155/2017/8707959
Case Rep Gastrointest Med
2017;2017:8707959.
CC BY
https://pubmed.ncbi.nlm.nih.gov/28596925/
Case Reports
PMC5449748
28596925
Foreign Body Moves Retrograde through Ileocecal Valve during Colonoscopy
2017