The effect of age and body mass index on the surgical anatomy of supraumbilical port insertion: implications for laparoscopic and robotic surgery Research Authors Mohamed A Bedaiwy, Paul J Yong, Tarek A Farghaly, Faten F Abdelhafez, Justin Tan, Rachel Pope, William W Hurd, James H Liu, Kristine Zanotti Research Date Thu, 8 Nov 2018 - 12:00 Research Journal Gynecologic and Obstetric Investigation Research Member Faten Farouk AbdelHafez Ahmed