Alamani, J. A., Reala, E. T., Castañeda, S. S. and Chua, A. H. (2014) “Drain verus No Drain After Thyroidectomy: A Preliminary Prospective Randomized Controlled Trial”, Philippine Journal of Otolaryngology Head and Neck Surgery, 29(1), pp. 11–15. doi: 10.32412/pjohns.v29i1.451.