Athar Adnan Uppal, Huma Aslam, Azhar Farooq, Salman Ahmed Niaz Mangrio, Muhammad Zia, Hafiz Muhammad Waseem Yaseen, Muhammad Irfan Khan (2023) “Granuloma Following Tracheostomy Closure: An Overlooked Cause of Chronic Cough”, Pakistan Journal of Medical & Health Sciences, 17(09), p. 125. doi: 10.53350/pjmhs20231709125.