Akinola, M., A. Betiku, A. Adefalujo, A. Yusuf, A. Sorungbe, and O. Yahaya. “Orbital Cellulitis And Subperiosteal Abscess Of Frontal Bone Complicating Unilateral Pansinusitis: A Case Report”. Babcock University Medical Journal (BUMJ), vol. 2, no. 1, Sept. 2017, pp. 49-54, doi:10.38029/bumj.v2i1.5.