Rajendra, Nikhila, et al. “ANAESTHETIC MANAGEMENT OF A PATIENT WITH PREVIOUS LOBECTOMY POSTED FOR EMERGENCY MODIFIED RADICAL MASTOIDECTOMY”. International Journal of Pharmacy and Pharmaceutical Sciences, vol. 8, no. 6, June 2016, pp. 305-6, https://www.journals.innovareacademics.in/index.php/ijpps/article/view/11525.