APP 【摘要】患者,男,24岁,教师。特征:双手背掌指关节、甲廓及指尖部红斑或出血性淤点。【Abstract】Patient,male,24yearsold,ateacher.Thelesionsshowederythemaorhemorrhagicpetechiaeonhisdorsalmetacarpo-phalangesjoints,nailfoldsandfingertips. （共 191 字） [阅读本文] >>
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【摘要】患者,男,24岁,教师。特征:双手背掌指关节、甲廓及指尖部红斑或出血性淤点。【Abstract】Patient,male,24yearsold,ateacher.Thelesionsshowederythemaorhemorrhagicpetechiaeonhisdorsalmetacarpo-phalangesjoints,nailfoldsandfingertips. （共 191 字） [阅读本文] >>
