Intraoperative cardiovascular response of natural orifice transluminal endoscopic surgery versus laparoscopy: A comparative animal study oleh Stefan Patrascu, Catalin Andu Copaescu, Valeriu Surlin, Sandu Ramboiu, Alice Nicoleta Dragoescu, Sorin Stanilescu, Dan Cristian, Bogdan Silviu Ungureanu, Daniela Elena Burtea, Ana Maria Patrascu, Florin Turcu, Adrian Saftoiu