Fig. 2From: Construction of lncRNA-related competing endogenous RNA network and identification of hub genes in recurrent implantation failureWeighted gene co-expression network analysis based on GSE111974 dataset. AÂ Sample clustering to detect outliers. BÂ Scale-free topology model fit (left) and mean connectivity (right) for determining the optimal soft threshold value. CÂ Cluster dendrogram of genes. Each branch represents one gene and seven modules are displayed in different colorsBack to article page