Photodiagnosis and Photodynamic Therapy (2007) 4, 143—144
available at www.sciencedirect.com
journal homepage: www.elsevier.com/locate/pdpdt
EDITORIAL
Improving the treatment of port wine stain birthmarks Qin et al. report their results in treating 238 port wine stains (PWS) with photodynamic therapy [1]. Seventy-three percent of patients had PWS