Aguiling, P. O., N. L. Y. King-Chao, and L. V. Veloro. “Congenital Maxillomandibular Fusion: A Rare Case of Isolated True Bony Syngnathia”. Philippine Journal of Otolaryngology Head and Neck Surgery, vol. 28, no. 2, Nov. 2018, pp. 26-28, doi:10.32412/pjohns.v28i2.481.