Development and Validation of a Total Body Photo‐Numeric Freckling Density Scale. - Susinna, Mirko; Mothershaw, Adam; Ghahari, Nima; Kahler, Sam; Primiero, Clare; Dillon, Harpal; Fischer, Catherine; Janda, Monika; Soyer, H. Peter; Betz‐Stablein, Brigid (Skin Research & Technology, 2024)