Dutta, H., B. Sinha, and D. Baskota. “Recurrent Laryngeal Nerve Palsy After Thyroid Surgery and Literature Review”. Nepalese Journal of ENT Head and Neck Surgery, vol. 2, no. 2, Sept. 2012, pp. 27-28, doi:10.3126/njenthns.v2i2.6803.