title: Counting actinic keratosis - is photographic assessment a reliable alternative to physical examination in clinical trials?
authors.affiliation: Dermatology Research Centre, The University of Queensland, School of Medicine, Translational Research Institute, 4102 Brisbane, Australia. s.sinnya@uq.edu.au.
authors.forename: Sudipta
authors.initials: S
authors.lastname: Sinnya
authors.forename: Peter
authors.initials: P
authors.lastname: O'Rourke
authors.forename: Emma
authors.initials: E
authors.lastname: Ballard
authors.forename: Jean M
authors.initials: JM
authors.lastname: Tan
authors.forename: Conrad
authors.initials: C
authors.lastname: Morze
authors.forename: Azadeh
authors.initials: A
authors.lastname: Sahebian
authors.forename: Sam C
authors.initials: SC
authors.lastname: Hames
authors.forename: Tarl W
authors.initials: TW
authors.lastname: Prow
authors.forename: Adèle C
authors.initials: AC
authors.lastname: Green
authors.forename: H Peter
authors.initials: HP
authors.lastname: Soyer
mesh_terms: D000328:Adult; D000368:Aged; D002986:Clinical Trials as Topic; D016001:Confidence Intervals; D005260:Female; D006801:Humans; D055623:Keratosis, Actinic / Q000175:diagnosis* / Q000453:epidemiology / Q000209:etiology; D008297:Male; D008875:Middle Aged; D015588:Observer Variation; D010781:Photography; D010808:Physical Examination / Q000379:methods*; D011230:Precancerous Conditions / Q000175:diagnosis / Q000453:epidemiology / Q000209:etiology; D012494:Sampling Studies; D012680:Sensitivity and Specificity; D013472:Sunlight / Q000009:adverse effects