CHARLESTON, W.Va. - A West Virginia federal judge on Aug. 18 denied Boston Scientific Corp.'s motion to sever four Florida cases consolidated for a bellwether trial in the pelvic mesh multidistrict litigation (In Re: Boston Scientific Corp. Pelvic Repair System Products Liability Litigation, MDL Docket No. 2326, No. 2:12-md-2326, S.D. W.Va., Charleston Div.).