Zenelaj, A., Brati, M. и Zenelaj, V. (2018) «Phlebthrombosis: correlation between risk factors, symptoms and color doppler ultrasoun»d, Bulletin of the International Scientific Surgical Association, 1(3), с. 71. доступно на: http://www.surgjournal.ru/index.php/BISSA/article/view/126 (просмотрено: 31май2026).