Efficacy and safety of modified Xiao-Feng Powder in the treatment of chronic urticaria: protocol of a randomized double-blind placebo-controlled study

por Hung, Hing Yu, Song, Tianhe, Loo, Steven King Fan, Chan, Kam Leung, Ching, Jessica Yuet Ling, Sum, Chi Him, Lo, Louis Cho Wing, Chia, Sarah Chon Pin, Ho, Ray Tin Muk, Cheong, Pui Kuan, Siu, Tony Hon Chung, Leung, Ka Chun, Lin, Zhi-Xiu
Publicado 2022