Knuutila, J. S.; Kaijala, O.; Lehto, S.; Vahlberg, T.; Nissinen, L.; Kähäri, V.-M.; Riihilä, P. Clinical Risk Factors for Cutaneous Squamous Cell Carcinoma in Patients With Actinic Keratosis or Cutaneous Squamous Cell Carcinoma in Situ: A Retrospective Double-Cohort Study. Acta Derm Venereol 2024, 104, adv40990.