Letter to the editor regarding Chen et al. IgG4related disease manifesting as scrotal swelling in J Dtsch Dermatol Ges 2021; 19(8): 1201-3

Wang, G; Zhuo, N; Li, JY

Li, JY (通讯作者),Cent South Univ, Xiangya Med, Zhuzhou Hosp, Dept Rheumatol & Immunol, Zhuzhou, Hunan, Peoples R China.

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