Mohamad, I., T. T. Win, M. S. M. Salleh, and B. Abdullah. “Solitary Posterior Triangle Neck Mass As the Rare Sole Presentation of Papillary Thyroid Carcinoma”. Bangladesh Journal of Otorhinolaryngology, vol. 18, no. 1, Apr. 2012, pp. 87-90, doi:10.3329/bjo.v18i1.10427.