@misc{indiciaea00205719741, title = {Basic considerations in gastroesophageal reflux disease.}, author = {P E Donahue}, year = {1997}, doi = {10.1016/s0039-6109(05)70603-4}, url = {https://pubmed.ncbi.nlm.nih.gov/9347829/}, note = {Source identifier: 9347829} }