Narbayev, Zarif, et al. “Age-Related Immunohistochemical Characteristics of Blood Vessels in the Lower Leg and Foot Region in Diabetic Angiopathies in Post-COVID Syndrome”. International Bulletin of Medical Sciences and Clinical Research, vol. 6, no. 10, Oct. 2026, pp. 61-65, https://doi.org/10.5281/zenodo.23594237.