TY - RPRT TI - Pyoderma gangrenosum producing saddle nose deformity. AU - G A Worley AU - M J Wareing AU - R J Sergeant PY - 1998 DO - 10.1017/s0022215100141921 UR - https://pubmed.ncbi.nlm.nih.gov/9876380/ ID - 9876380 ER -