Data on accuracy of included studies were extracted for further heterogeneity exploring, statistical pooling, and SROC (summary receiver operating characteristics) analyzing using the Meta-DiSc 1.4 and STATA 12.0 software. 
Meta-DiSc
Data on accuracy of included studies were extracted for further heterogeneity exploring, statistical pooling, and SROC (summary receiver operating characteristics) analyzing using the Meta-DiSc 1.4 and STATA 12.0 software. 
STATA