G. H. Litchman, J. W. Marson, R. M. Svoboda, and D. S. Rigel, “Integrating Electrical Impedance Spectroscopy into Clinical Decisions for Pigmented Skin Lesions Improves Diagnostic Accuracy: A Multitiered Study”, J of Skin, vol. 4, no. 5, pp. 424–430, Aug. 2020.