A 47-year-old woman presented with a 2-month history of generalized arthralgia and a 10-day history of oral aphthous ulc......

患者男,34岁,因全身反复起红丘疹伴瘙痒4年余,面部起脓疱2个月于2005年4月来我科就诊.患者2001年无诱因出现面、颈、躯干、四肢米......

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