Mealey's (June 15, 2015, 3:50 PM EDT) -- MIAMI — The 11th Circuit U.S. Court of Appeals on Feb. 13 declined to rehear a Patient Protection and Affordable Care Act (ACA) case, leaving stand a divided panel’s conclusion that an orthodontist lacked standing to challenge delayed implementation of the law’s employer mandate (Kawa Orthodontics LLP v. Secretary, U.S. Department of the Treasury, et al., No. 14-10296, 11th Cir.)....