Dheeraj R, Amitha S, Sanjeev S, Mohammed Aslam, Ravindran Chetambath. “Invasive Aspergillus Tracheobronchitis Presenting As an Intraluminal Mass - A Rare Case”. The Indian Practitioner, Vol. 71, no. 6, June 2019, pp. 30-33, https://articles.theindianpractitioner.com/index.php/tip/article/view/148.