No. 11-1593. 664 F.3d 1225 (2012) Robin BAIR; Francis Zephier, Appellants, v. Robert A. CALLAHAN, M.D., Appellee. United States Court of Appeals, Eighth Circuit. Submitted: October 19, 2011. Filed: January 6, 2012. Summary Civil case – torts. Evidence concerning defendant doctor’s treatment of other patients was not admissible under Rule 404(b), and the district court […]