Tropskaya, N. S., et al. “Eefect of Vancomycin on Migrating Myoelectric Complex and Intestinal Microflora”. Patologicheskaya Fiziologiya I Eksperimental’naya Terapiya (Pathological physiology and experimental Therapy), vol. 60, no. 2, May 2016, pp. 44-50, https://pfiet.ru/article/view/739.