Mealey's (August 31, 2018, 7:30 AM EDT) -- ANNAPOLIS, Md. — A Maryland appellate panel on Aug. 15 ruled that a trial court erred when it precluded a man’s expert witness from testifying about the source of his lead exposure and remanded the case (Kevin Carter v. TAL Associates, No. 00308, Sept. Term 2015, Md. Spec. App.)....