For citations:

Parfenov VA. Diagnosis and treatment of chronic cerebrovascular disease, use of pentoxifylline. Nevrologiya, neiropsikhiatriya, psikhosomatika = Neurology, Neuropsychiatry, Psychosomatics. 2016;8(3):4-9. https://doi.org/10.14412/2074-2711-2016-3-4-9