The Effectiveness of Leech Therapy in the Severity of Diabetic Neuropathy: A Randomized Controlled Trial - Alemi, Farshad; Azimi, Maryam; Moeini, Reihaneh; Shirafkan, Hoda; Bayani, Mohammadali; Mojahedi, Morteza; Tajadini, Haleh (Traditional and Integrative Medicine, 2022)