Patil, R., Ona, M. A., Papafragkakis, C., Anand, S., & Duddempudi, S. (2016). Endoscopic ultrasound-guided placement of the lumen-apposing self-expandable metallic stent for gallbladder drainage: A promising technique. Ann Gastroenterol.

Patil, Rashmee, Mel A. Ona, Charilaos Papafragkakis, Sury Anand, và Sushil Duddempudi. "Endoscopic Ultrasound-guided Placement of the Lumen-apposing Self-expandable Metallic Stent for Gallbladder Drainage: A Promising Technique." Ann Gastroenterol 2016.

Patil, Rashmee, et al. "Endoscopic Ultrasound-guided Placement of the Lumen-apposing Self-expandable Metallic Stent for Gallbladder Drainage: A Promising Technique." Ann Gastroenterol 2016.