1. Scoring systems for the post-thrombotic syndrome
Arany Soosainathan, MB BChir, Hayley M. Moore, MRCS, MBBS, MA, Manjit S. Gohel, FRCS, MD, FEBVS, Alun H. Davies, MA, DM, FRCS 
Journal of Vascular Surgery 
Volume 57, Issue 1, Pages (January 2013)
DOI: /j.jvs
Copyright © 2013 Society for Vascular Surgery Terms and Conditions

2. Fig 1
Preferred Reporting Items for Systematic Reviews and Meta-Analyses (PRISMA) diagram. Summary of search strategy and results of literature review.
Journal of Vascular Surgery  , DOI: ( /j.jvs )
Copyright © 2013 Society for Vascular Surgery Terms and Conditions

3. Fig 2
Graph demonstrating quality-of-life scores in patients with different degrees of post-thrombotic syndrome (PTS).6,21
Journal of Vascular Surgery  , DOI: ( /j.jvs )
Copyright © 2013 Society for Vascular Surgery Terms and Conditions