Cerio, R.; Dirschka, T.; Dréno, B.; Figueras Nart, I.; Lear, J. T.; Pellacani, G.; Peris, K.; Ruiz de Casas, A. Actinic Keratosis, a Chronic, Progressive Disease: Understanding Clinical Gaps to Optimise Patient Management. Acta Derm Venereol 2017, 97, 997-998.