Abbas, Nighat, Arif Iftikhar Mallhi, Syed Sajjad Alam, and H.M. Abid Mughal. “Cystic Hygroma; Difficult Airway and the Anesthetic Considerations”. Anaesthesia, Pain & Intensive Care 21, no. 4 (January 18, 2019): 472-474. Accessed November 23, 2024. https://mail.apicareonline.com/index.php/APIC/article/view/78.