Tayal, D., Goswami, B., Gupta, N., Chawla, R., Gupta, V. K., Singh, B. and Chawla, A. (2013) “Prevalence of Thyroid Disorders in Patients Visiting a Tertiary Care Center in New Delhi: A Three-Year Study”, Asian Journal of Medical Sciences, 3(4), pp. 15–23. doi: 10.3126/ajms.v3i4.7705.