TY - GEN AU - Ye,Mingwei J AU - Ye,Joshua Mingsheng AU - Wu,Leonard AU - Keating,Cameron P AU - Choi,Wai-Ting TI - A challenging diagnosis: case report of extensive pyoderma gangrenosum at multiple sites SN - 1178-7015 PY - 2014///0417 N1 - Publication Type: Case Reports; Journal Article UR - https://doi.org/10.2147/CCID.S60229 ER -