International prospective observational study of upper gastrointestinal haemorrhage: Does weekend admission affect outcome?
Murray IA, Dalton HR, Stanley AJ, Ngu JH, Maybin B, Eid M, Madsen KG, Abazi R, Ashraf H, Abdelrahim M, Lissmann R, Herrod J, Khor CJ, Ong HS, Koay DS, Chin YK, Laursen SB.
Murray IA, et al. Among authors: dalton hr.
United European Gastroenterol J. 2017 Dec;5(8):1082-1089. doi: 10.1177/2050640617700984. Epub 2017 Mar 16.
United European Gastroenterol J. 2017.
PMID: 29238586
Free PMC article.