Sanchez, R. C., Campomanes, B. S. and Aguilar, N. A. (2006) “Low Dose, Short-Term Oral Methylprednisolone for Nasal Polyps: A Randomized Double-Blind Placebo-Controlled Trial”, Philippine Journal of Otolaryngology Head and Neck Surgery, 21(1-2), pp. 24–27. doi: 10.32412/pjohns.v21i1-2.825.