Paudel, Sangya, K. Ranabhat, and U.P. Devkota. 2018. “Life-Threatening Tracheostomy Site Bleeding from Granulation Tissue Mimicking Tracheo-Innominate Fistula”. Nepal Medical College Journal 20 (4):183-86. https://doi.org/10.3126/nmcj.v20i4.26432.