Fig. 2From: Association between risk of asthma and gene polymorphisms in CHI3L1 and CHIA: a systematic meta-analysisForest plot of the association between CHI3L1 rs4950928 polymorphism and asthma risk by ethnicity stratification under (a) the dominant model (GG + GC vs. CC), (b) the codominant model (GC vs. CC) and (c) the allele model (G vs. C)Back to article page