TY  - RPRT
TI  - Indurated purple-red plaque.
AU  - J S Francis
AU  - D R Benjamin
DO  - 10.1111/j.1525-1470.1997.tb00429.x
UR  - https://pubmed.ncbi.nlm.nih.gov/9050767/
ID  - 9050767
ER  -