Effect of intravenous magnesium sulphate on hemodynamic response to pneumoperitoneum in laparoscopic cholecystectomy: A prospective, double blind study - Bansal, Karishma; Santpur, Madhavi; Garg, Utkarsh; Goel, Kritesh; Vijay, Divya; Venugopal, Tatineni (Anaesthesia, Pain & Intensive Care, 2020)