Name Info Provider Link
subscription/membership/fee required Elsevier Science https://linkinghub.elsevier.com/retrieve/pii/S0008-4182(18)30372-7
Pilomatrixoma free resource Genetic Alliance https://www.diseaseinfosearch.org/result/5766
Skin Cancer free resource MedlinePlus Health Information https://medlineplus.gov/skincancer.html