Padua, P.F. and Lim, W.L. 2016. Relapsing Polychondritis Initially Presenting with Hoarseness and Difficulty Breathing in a 21-Year-Old Male. Philippine Journal of Otolaryngology Head and Neck Surgery. 31, 2 (Nov. 2016), 41–46. DOI:https://doi.org/10.32412/pjohns.v31i2.237.