@misc{indiciae750cd2e9db48, title = {Extramucosal pylorotomy by laparoscopy.}, author = {J L Alain and D Grousseau and G Terrier}, year = {1991}, doi = {10.1016/0022-3468(91)90331-m}, url = {https://pubmed.ncbi.nlm.nih.gov/1838119/}, note = {Source identifier: 1838119} }