Cite
MLA Citation
Fabian Emura et al.. “Principles and practice to facilitate complete photodocumentation of the upper gastrointestinal tract: World Endoscopy Organization position statement.” Digestive endoscopy, vol. 32, no. 2, 2020, pp. 168–179. http://access.bl.uk/ark:/81055/vdc_100099160367.0x00003d