[开放获取]    甲氨蝶呤治疗免疫相关性皮肤病专家共识
中国医师协会皮肤科医师分会自身免疫病专业委员会
Expert consensus on methotrexate in the treatment of immune-associated dermatoses
Committee on Autoimmune Diseases, China Dermatologist Association
中华皮肤科杂志 . 2021, (5): 382 -390 .  DOI: 10.35541/cjd.20200796