T. O. Otulana, O. A. Sogebi, H. A. Ajibode, O. T. Bodunde, and O. O. Onabolu, “Etiological Pattern, Clinical Presentation, and Management Challenges of Proptosis in a Tertiary Hospital in South West Nigeria”, NJGP, vol. 14, no. 2, pp. 28–32, Dec. 2016, doi: 10.60787/njgp.v14i2.133.