Nguyen NHS, Đinh VH, Trần B khoa, Nguyen VN. RESULTS OF TREATMENT FOR GREAT SAPHENOUS VEIN INSUFFICIENCY USING ELVES RADIAL 2 RING LASER AT THANH HOA GENERAL HOSPITAL. vjrnm. 2024;(57):43-50. doi:10.55046/vjrnm.57.1292.2024