Cite
MLA Citation
Salman Nusrat et al.. “Use of Diphenhydramine as an Adjunctive Sedative for Colonoscopy in Patients on Chronic Opioids: A Randomized Controlled Trial: 2017 Category Award (General Endoscopy).” American journal of gastroenterology, vol. 112, n.d., p. . http://access.bl.uk/ark:/81055/vdc_100123022996.0x000050