C. Scharf, G. Argenziano, G. Brancaccio, G. Licata, A. Ronchi, and E. Moscarella, “Melanocytic or Not? Dermoscopy and Reflectance Confocal Microscopy for Lesions Difficult to Diagnose: A Cross-Sectional Diagnostic Accuracy Study”, Dermatol Pract Concept, p. e2021127, Sep. 2021, doi: 10.5826/dpc.1104a127.