Cite
MLA Citation
P. Senneca et al.. “OC.11.2 REDEFINING ESOPHAGO-GASTRIC JUNCTION OUTFLOW OBSTRUCTION: THE ADDED DIAGNOSTIC VALUE OF CHICAGO CLASSIFICATION VERSION 4.0.” Digestive and liver disease, vol. 54, n.d., pp. S95–S96. http://access.bl.uk/ark:/81055/vdc_100154242543.0x000013