Hybrid laparoscopic-robotic management of type IVa choledochal cyst in the setting of prior Roux-en-Y gastric bypass: video case report and review of the literature.
Chang J, Walsh RM, El-Hayek K.
Surg Endosc. 2015 Jun;29(6):1648-54. doi: 10.1007/s00464-014-3937-4. Epub 2014 Dec 10.