Al-Habsi, Asma S., Al-Anood K. Al-Sulaimani, Kadhim M. Taqi, and Hani A. Al-Qadhi. 2016. “Comparison of Postoperative Drain Insertion Versus No Drain Insertion in Thyroidectomies : Retrospective Case-Control Study from the Sultan Qaboos University Hospital, Muscat, Oman”. Sultan Qaboos University Medical Journal 16 (4):464-74. https://doi.org/10.18295/squmj.2016.16.04.010.