TY  - RPRT
TI  - Paraesophageal hernia causing colonic obstruction.
AU  - B Farrell
AU  - P S Gerard
AU  - D Bryk
PY  - 1991
DO  - 10.1097/00004836-199104000-00014
UR  - https://pubmed.ncbi.nlm.nih.gov/2033226/
ID  - 2033226
ER  -