title: Clear pooled results but unclear pooled bias: commentary for a recent meta-analysis.
authors.affiliation: Department of Urology, The Six People's Hospital of YanCheng, Yancheng, China.
authors.forename: Xiao-Jun
authors.initials: XJ
authors.lastname: Jin
authors.affiliation: Department of Urology, The Six People's Hospital of YanCheng, Yancheng, China. trendma@126.com.
authors.forename: Zheng-Yan
authors.initials: ZY
authors.lastname: Gao