Reproducibility of the histopathologic diagnosis of melanoma and related melanocytic lesions: Results from a testing study and a reference guide for providers - Michael W. Piepkorn, MD, PhD; Megan M. Eguchi, MPH; Raymond L. Barnhill, MD; David E. Elder, MB, ChB, FRCPA; Kathleen F. Kerr, PhD; Stevan R. Knezevich, MD, PhD; Joann G. Elmore, MD, MPH (Elsevier, 2022)