Pertseva, N.O., and K.I. Moshenets. “Changes in Heart Rate Variability After Modification of Glucose Lowering Therapy in Type 2 Diabetic Patients”. INTERNATIONAL JOURNAL OF ENDOCRINOLOGY (Ukraine) 16, no. 1 (September 1, 2021): 25–31. Accessed August 9, 2022. https://iej.zaslavsky.com.ua/index.php/journal/article/view/53.