Iyizoba, Ginika N., Adekunle A. Adeyomoye, Omodele A. Olowoyeye, Ozoemena S. Oboke, Rasheed A. Arogundade, and Olufisayo T. Aribaba. “Doppler Ultrasound Features of Ophthalmic Artery in Diabetic Retinopathy in a Nigerian Teaching Hospital”. International Journal of Research in Medical Sciences 9, no. 12 (November 26, 2021): 3510–3519. Accessed October 14, 2025. https://www.msjonline.org/index.php/ijrms/article/view/10270.