Haj Hamad, Mohammed Mahmoud, Shahrun Niza Suhaimi, Nani Harlina Latar, A Aini, and M Rohaizak. 2015. “Challenges in the Perioperative Localization in Secondary Hyperparathyroidism, a Case Report”. International Journal of Sciences: Basic and Applied Research (IJSBAR) 19 (2):220-24. https://gssrr.org/index.php/JournalOfBasicAndApplied/article/view/3127.