Sharma, Nitasha, Gulam Anwar Khan, and Ruku Pandit. “A Cadaveric Study of Length of Trachea in Nepalese Population of Various Age Groups”. Journal of Universal College of Medical Sciences 5, no. 1 (January 21, 2018): 17–21. Accessed May 7, 2024. https://nepjol.info/index.php/JUCMS/article/view/19050.