Saiyed, Anjum, Abhishek Jain, Indu Verma, and Reema Meena. 2017. “Comparative Study of Hemodynamic Changes Using Proseal Laryngeal Mask Airway, Intubating Laryngeal Mask Airway or Laryngoscopic Endotracheal Intubation under General Anesthesia in Patients Undergoing Coronary Artery Bypass Grafting Surgery”. Karnataka Anaesthesia Journal 3 (4):69-75. http://karnatakaanesthesiajournal.in/index.php/kaj/article/view/138956.