Agullo, E. J. A., Samson, E. S., & Victoria, F. A. (2014). Animated Demonstration of Selected ORLHNS Concepts and Surgeries: A Potential Adjunct to Learning. Philippine Journal of Otolaryngology Head and Neck Surgery, 29(2), 32–33. https://doi.org/10.32412/pjohns.v29i2.427