wahid, F. i, M. R. Khan, N. Khan, Q. Khan, M. Javaid, N. Haq, and I. A. Ahmad. “GOITER: AN OTORHINOLARYNGOLOGIST EXPERIENCE AT A TEACHING HOSPITAL”. KHYBER MEDICAL UNIVERSITY JOURNAL, vol. 6, no. 2, June 2014, pp. 78-83, https://www.kmuj.kmu.edu.pk/article/view/12489.