JHA, S. C.; PANCHAL, H. A. Local wound insulin infiltration (injection) and topical timolol gel versus normal saline and povidone iodine in treatment of diabetic foot ulcer. International Surgery Journal, [S. l.], v. 12, n. 6, p. 961–967, 2025. DOI: 10.18203/2349-2902.isj20251536. Disponível em: https://www.ijsurgery.com/index.php/isj/article/view/11154. Acesso em: 25 apr. 2026.