APA citiranje

Bills, G., Brown, J., & Gabr, M. (2021). Cholangioscopy-guided removal of a proximally migrated biliary stent using a modified standard polypectomy snare . VideoGIE.

Citação norma Chicago

Bills, Gregory, John Brown, and Moamen Gabr. "Cholangioscopy-guided Removal of a Proximally Migrated Biliary Stent Using a Modified Standard Polypectomy Snare ." VideoGIE 2021.

MLA citiranje

Bills, Gregory, John Brown, and Moamen Gabr. "Cholangioscopy-guided Removal of a Proximally Migrated Biliary Stent Using a Modified Standard Polypectomy Snare ." VideoGIE 2021.