title: Parr and colleagues' response to Tang and colleagues.
authors.forename: Nigel J
authors.initials: NJ
authors.lastname: Parr
authors.forename: Marc A
authors.initials: MA
authors.lastname: Lucky
authors.forename: Beverly
authors.initials: B
authors.lastname: Rogers
mesh_terms: D002294:Carcinoma, Squamous Cell; D006801:Humans; D008297:Male; D010412:Penile Neoplasms; D011230:Precancerous Conditions