A case of Schnitzler′s syndrome
Su Huichun, Zhou Min, Qi Shuzhen, Jiang Yiqun, Yao Xu, Wang Baoxi
Chinese Journal of Dermatology . 2017, (10): 742 -744 .  DOI: 10.3760/cma.j.issn.0412-4030.2017.10.011