Madmoli, Mostafa, et al. “Some Influential Factors on Severity of Diabetic Foot Ulcers and Predisposing of Limb Amputation: A 7-Year Study on Diabetic Patients”. International Journal of Ayurvedic Medicine, vol. 10, no. 1, Apr. 2019, pp. 75-81, doi:10.47552/ijam.v10i1.1222.