Praček, D. and Gračner, B. (1982) “Analysis of patients with diabetic retinopathy treated at the eye division, maribor”, Slovenian Nursing Review, 16(6), pp. 383–387. Available at: https://obzornik.zbornica-zveza.si/index.php/ObzorZdravNeg/article/view/1552 (Accessed: 22 July 2024).