1. Catheter-directed foam sclerotherapy, an alternative to ultrasound-guided foam sclerotherapy for varicose vein treatment: A systematic review and meta-analysis. (July 2020) Authors: Lim, Sheng Y; Tan, Joshua XD; D'Cruz, Reuban T; Syn, Nicholas; Chong, Tze T; Tang, Tjun Y Journal: Phlebology Issue: Volume 35:Number 6(2020) Page Start: 369 Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗