Obesity and Risk of Bladder Cancer: A Dose-Response Meta-Analysis of 15 Cohort Studies Sun, Jiang-Wei ; Zhao, Long-Gang ; Yang, Yang ; Ma, Xiao ; Wang, Ying-Ying ; Xiang, Yong-Bing Abstract Publication: PLoS ONE Pub Date: March 2015 DOI: 10.1371/journal.pone.0119313 Bibcode: 2015PLoSO..1019313S