Rechallenge and retreatment with topical imiquimod 5% in transplant recipients: A multicenter experience on actinic keratoses and basal cell carcinomas. - Fava, Paolo; Roccuzzo, Gabriele; Macagno, Nicole; Cavallo, Francesco; Celoria, Valentina; Avallone, Gianluca; Zavattaro, Elisa; Veronese, Federica; Biancone, Luigi; Savoia, Paola; Quaglino, Pietro (JEADV Clinical Practice, 2024)