Agreement and reliability of remote assessment of actinic keratosis: a proof-of-concept study using smartphone photographs.

Competing Interests: Conflicts of interest: J.R.Z. is a paid consultant to Coegin Pharma AB; A.C.M. is an employee of Studies&Me A/S; I.M. is a paid consultant to Studies&Me A/S; J.R.Z. and A.D.A. are previous employees of Studies&Me A/S; M.H. has received a research grant from Studies&Me A/S.