@misc{indiciaeedd711481b22, title = {Duodenal ulcer: a disease in evolution.}, author = {B E Stabile and E Passaro}, year = {1984}, doi = {10.1016/0011-3840(84)90037-6}, url = {https://pubmed.ncbi.nlm.nih.gov/6317293/}, note = {Source identifier: 6317293} }