BibTex format
@article{Kontovounisios:2020:10.1111/codi.15311,
author = {Kontovounisios, C},
doi = {10.1111/codi.15311},
journal = {COLORECTAL DISEASE},
pages = {2288--2297},
title = {Timing of nasogastric tube insertion and the risk of postoperative pneumonia: an international, prospective cohort study},
url = {http://dx.doi.org/10.1111/codi.15311},
volume = {22},
year = {2020}
}