de Moraes Silva MA, Sordi LHS de, Grillo LCR, Garcia E de P, Silva LR, Grigório TS, et al. Association of great saphenous vein diameter and clinical severity score after treatment of severe chronic venous insufficiency with foam sclerotherapy. HSJ [Internet]. 2021 Dec. 28 [cited 2024 Nov. 22];11(4):102-7. Available from: https://portalrcs.hcitajuba.org.br/index.php/rcsfmit_zero/article/view/1222