APA (7th ed.) Citation

WH, C., JH, K., SY, K., SY, K., BK, K., KH, R., . . . CS, S. (2011). Comparison of transnasal small-caliber vs. peroral conventional esophagogastroduodenoscopy for evaluating varices in unsedated cirrhotic patients. Endoscopy, 43(8), 649.

Chicago Style (17th ed.) Citation

WH, Choe, et al. "Comparison of Transnasal Small-caliber Vs. Peroral Conventional Esophagogastroduodenoscopy for Evaluating Varices in Unsedated Cirrhotic Patients." Endoscopy 43, no. 8 (2011): 649.

MLA (9th ed.) Citation

WH, Choe, et al. "Comparison of Transnasal Small-caliber Vs. Peroral Conventional Esophagogastroduodenoscopy for Evaluating Varices in Unsedated Cirrhotic Patients." Endoscopy, vol. 43, no. 8, 2011, p. 649.

Warning: These citations may not always be 100% accurate.