Gutch, Manish, et al. “Unusual Manifestations Associated With Primary Hypothyroidism: Experience from A Tertiary Care Health Center”. Journal of the ASEAN Federation of Endocrine Societies, vol. 32, no. 1, May 2017, p. 60, https://asean-endocrinejournal.org/index.php/JAFES/article/view/391.