Mealey's (September 20, 2017, 12:11 PM EDT) -- ALLENTOWN, Pa. — Trial got under way Sept. 12 in a retaliation and slander case in which a former sales representative accused Zimmer Biomet Inc. of retaliatory discharge and slander for reporting possibly illegal practices by an orthopedic surgeon (Dominick Pistone v. Zimmer Biomet, Inc., No. 16-3526, E.D. Pa., Allentown Div.)....