@misc{indiciae4a34aa2b5197, title = {Does gum chewing ameliorate postoperative ileus?}, author = {Albert B Lowenfels}, year = {2006}, doi = {10.1016/j.jamcollsurg.2006.05.284}, url = {https://pubmed.ncbi.nlm.nih.gov/16931319/}, note = {Source identifier: 16931319} }