444 F.3d 383 Robert Edgar HOLDER, By and Through His Natural Parents and General Guardians, Valley Holder and Brenda Holder; Matthew Clayton Holder, By and Through His Natural Parents and General Guardians, Valley and Brenda Holder, Plaintiffs-Appellants,v.ABBOTT LABORATORIES, INC., et al., Defendants,Abbott Laboratories Inc.; American Home Products Corp., doing business as Wyeth, Wyeth Laboratories Inc., […]