ALVES, Carlos Pereira; MARQUES, Ângela.
Varicose veins in lower limbs. Doppler ultrasound: venous reflux classification and surgical treatment management.
Revista Portuguesa de Cirurgia, [S.l.], n. 22, p. 41-54, sep. 2012.
ISSN 2183-1165.
Available at: <https://revista.spcir.com/index.php/spcir/article/view/37>. Date accessed: 03 july 2024.