title: Measurement issues.
authors.affiliation: Health Informatics Program, University of Nebraska Medical Center, College of Nursing, Omaha, USA. cbthompson@unmc.edu
authors.forename: Cheryl Bagley
authors.initials: CB
authors.lastname: Thompson
authors.forename: Edward A
authors.initials: EA
authors.lastname: Panacek
mesh_terms: D035843:Biomedical Research / Q000379:methods* / Q000592:standards; D003625:Data Collection / Q000379:methods; D015203:Reproducibility of Results; D014481:United States