Yadav, Deepak, et al. “Challenges in Managing Papillary Carcinoma Thyroid Coexisting With Hyperthyroidism - Case Report and Review of Literature”. Nepalese Journal of ENT Head and Neck Surgery, vol. 5, no. 1, Feb. 2017, pp. 28-30, doi:10.3126/njenthns.v5i1.16876.