TY - RPRT TI - Pyoderma gangrenosum masquerading as dermatitis artefacta. AU - Matthew J Harries AU - Emma McMullen AU - Christopher E M Griffiths PY - 2006 DO - 10.1001/archderm.142.11.1509-b UR - https://pubmed.ncbi.nlm.nih.gov/17116850/ ID - 17116850 ER -