(December 30, 2015, 10:18 AM EST) -- SALT LAKE CITY — A judge erred by excluding the causation testimony of treating physicians in a negligence lawsuit arising out of a motor vehicle collision, an Utah appeals panel ruled Dec. 24 (Daniel Majors and Patrisha Majors v. Kent Owens and Kennecott Utah Copper Corp., No. 20140465-CA, Utah App.; 2015 Utah App. LEXIS 323)....