%0 Case Reports %T Recalcitrant cutaneous pyoderma gangrenosum with pulmonary involvement resolved with treatment of underlying plasma cell dyscrasia. %A Hooton TA %A Hanson JF %A Olerud JE %J JAAD Case Rep %V 9 %N 0 %D Mar 2021 %M 33604440 暂无%R 10.1016/j.jdcr.2020.12.028 %X