Ricardo, Jose W., and Shari R Lipner. “Yet Another Reason to Examine the Nails: Substantial Cancer-Related Worry and Anxiety in Patients With Melanonychia in a Survey-Based Study”. Dermatology Practical & Conceptual, vol. 13, no. 4, Oct. 2023, p. e2023199, https://doi.org/10.5826/dpc.1304a199.