1. Laparoscopic surgery
2. Robotic laparoscopic surgery: a comparison of the da Vinci and Zeus systems
3. Training for laparoendoscopic single-site surgery (LESS)
4. “WHAT IS LAPAROSCOPIC SURGERY,” USC Center for Pancreatic and Biliary Diseases, 2002. [Online]. Available: http://www.surgery.usc.edu/divisions/tumor/pancreasdiseases/webpages/laparoscopicsurgery/WHATISLAPSURGERY.html. [Accessed: 20-Mar-2017].
5. “Urology Innovations & Technology at UCLA, Los Angeles, CA,” UCLA Health. [Online]. Available: http://urology.ucla.edu/innovations-technology. [Accessed: 20-Mar-2017].