An unusual anomaly of deep venous system in the lower limb: Complete unilateral agenesis of iliofemoral veins in the absence of persistent sciatic vein. Indian J Case Reports [Internet]. 2019 Apr. 27 [cited 2024 Oct. 2];5(2):160-3. Available from: https://mansapublishers.com/index.php/ijcr/article/view/1473