APA引文

Krishnamoorthi, R., Singh, S., Ragunathan, K., Katzka, D. A., Wang, K. K., & Iyer, P. G. (2016). Risk of recurrence of Barrett's esophagus after successful endoscopic therapy. Gastrointest Endosc.

Citação norma Chicago

Krishnamoorthi, Rajesh, Siddharth Singh, Karthik Ragunathan, David A. Katzka, Kenneth K. Wang, and Prasad G. Iyer. "Risk of Recurrence of Barrett's Esophagus After Successful Endoscopic Therapy." Gastrointest Endosc 2016.

MLA引文

Krishnamoorthi, Rajesh, et al. "Risk of Recurrence of Barrett's Esophagus After Successful Endoscopic Therapy." Gastrointest Endosc 2016.