Yoshihide Kanno, Fumisato Kozakai, Shinsuke Koshita, Takahisa Ogawa, Hiroaki Kusunose, Kaori Masu, Toshitaka Sakai, Toji Murabayashi, and Kei Ito. 2019. “Technical Issues Stemming from Endoscopic-Ultrasound-Guided Gallbladder Drainage: A Single Center Experience”. Turkish Journal of Gastroenterology 30 (12):1055-61. https://tjg.avesjournals.com/index.php/tjg/article/view/3824.