The 21st century macule is not the Willan but the Plenck macule.
Vázquez-López
F
F
Cuesta
C A
CA
López
M G
MG
Oliva
N P
NP
D003880:Dermatology / Q000592:standards*; D006801:Humans; D012871:Skin Diseases / Q000175:diagnosis / Q000473:pathology; D009626:Terminology as Topic