1.
Dickson R, Hill G, Thomson IA, van Rij AM. The valves and tributary veins of the saphenofemoral junction: ultrasound findings in normal limbs. Veins and Lymphatics [Internet]. 2013 Aug. 2 [cited 2024 Apr. 25];2(1):e18. Available from: https://www.pagepressjournals.org/vl/article/view/vl.2013.e18