We found a matchYour institution may have access to this item. Find your institution then sign in to continue.TitlePhotodynamic therapy for head and neck dysplasia and cancer.AuthorsRigual NR; Thankappan K; Cooper M; Sullivan MA; Dougherty T; Popat SR; Loree TR; Biel MA; Henderson BPublicationArchives of otolaryngology--head & neck surgery, 2009, Vol 135, Issue 8, p784ISSN1538-361xPublication typearticleDOI10.1001/archoto.2009.98