title: Features of Antihistamine-Resistant Chronic Urticaria and Chronic Urticaria During Exacerbation.
authors.affiliation: Department of Dermatology, Guangzhou Institute of Dermatology, Guangzhou, Guangdong, China. E-mail: zhlhuilan@hotmail.com.
authors.forename: Zhu
authors.initials: Z
authors.lastname: Huilan
authors.affiliation: Department of Dermatology, Guangzhou Institute of Dermatology, Guangzhou, Guangdong, China. E-mail: zhlhuilan@hotmail.com.
authors.forename: Liang
authors.initials: L
authors.lastname: Bihua
authors.affiliation: Department of Dermatology, Guangzhou Institute of Dermatology, Guangzhou, Guangdong, China. E-mail: zhlhuilan@hotmail.com.
authors.forename: Li
authors.initials: L
authors.lastname: Runxiang
authors.affiliation: Department of Dermatology, Guangzhou Institute of Dermatology, Guangzhou, Guangdong, China. E-mail: zhlhuilan@hotmail.com.
authors.forename: Li
authors.initials: L
authors.lastname: Jiayan
authors.affiliation: Department of Dermatology, Guangzhou Institute of Dermatology, Guangzhou, Guangdong, China. E-mail: zhlhuilan@hotmail.com.
authors.forename: Lin
authors.initials: L
authors.lastname: Luyang
authors.affiliation: Department of Dermatology, Guangzhou Institute of Dermatology, Guangzhou, Guangdong, China. E-mail: zhlhuilan@hotmail.com.
authors.forename: Li
authors.initials: L
authors.lastname: Zhenjie