M. A. Kawale, P. N. Keche, S. H. Gawarle, S. V. Bhat, and A. Buche, “A prospective study of complications of tracheostomy and management in tertiary care hospital in rural area”, Int J Otorhinolaryngol Head Neck Surg, vol. 3, no. 3, pp. 687–692, Jun. 2017.