1Batra UB, Usha G, Gogia AR (2011) Anesthetic management of schwannoma of the base of the tongue. J Anaesthesiol Clin Pharmacol. 27 : 241–243.
2Jain A, Singh S, Rastogi A (2013) Hyperthyroidism due to hyperfuctioning lingual thyroid presenting for emergency laparotomy. J Anaesthesiol Clin Pharmacol. 29:132–4.
3R Pandey, R Garg, A Kumar,V Darlong, J Punj, SA Singh (2009) Case report:Airway management of a patient with a popping pedunculated subglottic laryngeal polyp. Acta Anaesthesiologica Belgica. 60:251-253.
4Vadodaria B, Cooper C.M.S (2001)the anesthetic management of a case of severe upper airway obstruction to enlarging subglottic benign polyp. European Journal of Anesthesiology. 18:766-769.
5Agarwal S, Asthana V, Meher R, Singh D.K. (2008) Paraglossal straight blade intubation technique-an old technique revisted in difficult intubations:A series of 5 cases.Indian journal of Anesthesia 52:317-320.