title: Parameters associated with severe pain during photodynamic therapy: results of a large Scottish series.
authors.forename: A J
authors.initials: AJ
authors.lastname: Waters
authors.forename: S H
authors.initials: SH
authors.lastname: Ibbotson
mesh_terms: D005260:Female; D006801:Humans; D008297:Male; D010147:Pain Measurement / Q000379:methods*; D010778:Photochemotherapy / Q000009:adverse effects*; D012871:Skin Diseases / Q000628:therapy*