Srichintai, Prapapan, and Metinee Pisalayon. “Retrospective Study of Complications Related to Robotic Assisted Laparoscopic Surgery During Learning Curve in Ramathibodi Hospital”. Ramathibodi Medical Journal 36, no. 3 (November 24, 2017): 199-209. Accessed February 21, 2020. https://he02.tci-thaijo.org/index.php/ramajournal/article/view/104015.