Information Technology Research, University of Arkansas for Medical Sciences, Little Rock, Arkansas, USA. MMete@uams.edu|Information Technology Research, University of Arkansas for Medical Sciences, Little Rock, Arkansas, USA. MMete@uams.edu|Information Technology Research, University of Arkansas for Medical Sciences, Little Rock, Arkansas, USA. MMete@uams.edu|Information Technology Research, University of Arkansas for Medical Sciences, Little Rock, Arkansas, USA. MMete@uams.edu