TY, Susanna, et al. “A CORRELATIVE STUDY OF THYROID PROFILE AND MINERAL STATUS IN PATIENTS WITH HYPOTHYROIDISM - A HOSPITAL BASED CASE CONTROL STUDY”. Asian Journal of Pharmaceutical and Clinical Research, vol. 9, no. 3, May 2016, pp. 292-4, https://www.journals.innovareacademics.in/index.php/ajpcr/article/view/11343.