RAMBILAS SINGH; PRADEEP KUMAR GARG. A Hospital Based Prospective Study to Evaluate the Effect of Collagen Dressing in Diabetic Foot Ulcer Patients. International Journal of Health and Clinical Research, [S. l.], v. 5, n. 1, p. 430–432, 2022. Disponível em: https://ijhcr.com/index.php/ijhcr/article/view/4484. Acesso em: 26 feb. 2026.