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. Author manuscript; available in PMC: 2013 Apr 1.
Published in final edited form as: J Am Acad Dermatol. 2012 Jan 14;66(4):634–641. doi: 10.1016/j.jaad.2011.11.958

Figure 1.

Figure 1

Port Wine Stain treated in the PDL + imiquimod group. Site 1 received imiquimod alone; site 2 received PDL + imiquimod; site 3 received PDL alone; and site 4 is an untreated PWS site. The Δa* for each site was: site 1 (imiquimod alone) =1.41; site 2 (PDL + imiquimod) =2.68; site 3 (PDL alone) =2.37; and site 4 (untreated PWS) = −1.63.