TY  - RPRT
TI  - The evolution of pyoderma gangrenosum. A clinicopathologic correlation.
AU  - R M Hurwitz
AU  - J H Haseman
PY  - 1993
DO  - 10.1097/00000372-199302000-00005
UR  - https://pubmed.ncbi.nlm.nih.gov/8434729/
ID  - 8434729
ER  -