Authors: S H Brown; M Lincoln; S Hardenbrook; O N Petukhova; S T Rosenbloom; P Carpenter; P Elkin Journal: J Am Med Inform Assoc Date: 2001 Jul-Aug Impact factor: 4.497
Authors: S Trent Rosenbloom; Joshua C Denny; Hua Xu; Nancy Lorenzi; William W Stead; Kevin B Johnson Journal: J Am Med Inform Assoc Date: 2011-01-12 Impact factor: 4.497