1. Extracorporeal Photopheresis in Steroid-Refractory Acute or Chronic Graft-versus-Host Disease: Results of a Systematic Review of Prospective Studies 
Iman Abu-Dalle, Tea Reljic, Taiga Nishihori, Ahmad Antar, Ali Bazarbachi, Benjamin Djulbegovic, Ambuj Kumar, Mohamed A. Kharfan- Dabaja 
Biology of Blood and Marrow Transplantation 
Volume 20, Issue 11, Pages (November 2014)
DOI: /j.bbmt
Copyright © 2014 American Society for Blood and Marrow Transplantation Terms and Conditions

2. Figure 1
Preferred Reporting Items for Systematic Reviews and Meta-analyses (PRISMA) flow diagram. ECP indicates extracorporeal photopheresis; GVHD, graft-versus-host disease; RCT, randomized controlled trial.
Biology of Blood and Marrow Transplantation  , DOI: ( /j.bbmt )
Copyright © 2014 American Society for Blood and Marrow Transplantation Terms and Conditions

3. Figure 2 Overall response after ECP in acute (A) and chronic (B) GVHD.
Biology of Blood and Marrow Transplantation  , DOI: ( /j.bbmt )
Copyright © 2014 American Society for Blood and Marrow Transplantation Terms and Conditions

4. Figure 3
Acute GVHD organ-specific response: cutaneous (A), gastrointestinal (B), and hepatic (C). GVHD indicates graft-versus-host disease.
Biology of Blood and Marrow Transplantation  , DOI: ( /j.bbmt )
Copyright © 2014 American Society for Blood and Marrow Transplantation Terms and Conditions

5. Figure 4
Chronic GVHD organ-specific response: cutaneous (A), gastrointestinal (B), hepatic (C), and oral mucosa (D).
Biology of Blood and Marrow Transplantation  , DOI: ( /j.bbmt )
Copyright © 2014 American Society for Blood and Marrow Transplantation Terms and Conditions

6. Figure 5
Discontinuation of immunosuppressive therapy in acute (A) and chronic (B) GVHD.
Biology of Blood and Marrow Transplantation  , DOI: ( /j.bbmt )
Copyright © 2014 American Society for Blood and Marrow Transplantation Terms and Conditions