[1]
SinghA. K., KarmacharyaR. M., VaidyaS., and ThapaP., “Quantification of Superficial Venous Reflux by Duplex Ultrasound - Role of Peak Reflux Velocity and Reflux Time in the Assessment of Varicose Vein”, J Nepal Health Res Counc, vol. 18, no. 3, pp. 442-447, Nov. 2020.