Zainudin, S., Z. Hussein, M. Y. Jalaludin, W. Ming, L. S. Lin, M. Mumtaz, R. Pendek, M. Mohamed, and A. Khir. “A Summary of the Consensus for the Management of Thyroid Disorders in Malaysia”. Journal of the ASEAN Federation of Endocrine Societies, vol. 27, no. 1, May 2014, p. 40, https://asean-endocrinejournal.org/index.php/JAFES/article/view/11.