Dy, Joanna Grace, et al. “Thyroid Imaging Reporting and Data System (TIRADS) in Stratifying Risk of Thyroid Malignancy at The Medical City”. Journal of the ASEAN Federation of Endocrine Societies, vol. 32, no. 2, Aug. 2017, p. 108, https://asean-endocrinejournal.org/index.php/JAFES/article/view/405.