Ezelsoy, Mehmet, Kerem Oral, Baris Caynak, Zehra Bayramoglu, and Belhhan Akpinar. “Pain and the Quality of Life Following Robotic Assisted Minimally Invasive Surgery”. The Heart Surgery Forum 19, no. 4 (August 19, 2016): E165-E168. Accessed December 1, 2020. https://journal.hsforum.com/index.php/HSF/article/view/1606.