Fig. 3From: Efficacy and safety of antagonists for chemoattractant receptor-homologous molecule expressed on Th2 cells in adult patients with asthma: a meta-analysis and systematic reviewThe effect of CRTH2 antagonists vs placebo on FEV1. CI, confidential interval; CRTH2, chemoattractant receptor-homologous molecule expressed on Th2 cells; FEV1, forced expiratory volume in one second; SD, standard deviation; vs, versusBack to article page