@misc{indiciaec4078caee7c2, title = {Gastroduodenal intussusception.}, author = {H MAUTHE and G ZWICKY}, year = {1955}, doi = {10.1148/65.1.86}, url = {https://pubmed.ncbi.nlm.nih.gov/14395486/}, note = {Source identifier: 14395486} }