Mealey's (February 28, 2018, 10:38 AM EST) -- CLEVELAND — The Ohio Supreme Court on Feb. 28 turned away a railroad’s challenge involving whether an expert’s testimony regarding the synergistic effects of asbestos and tobacco met the standards for causation in asbestos cases (Kevin E. Howell v. Consolidated Rail Corp., et al., No. 2017-1207, Ohio Sup.)....