1. Nursing Research, Quality and Outcomes Management, Department of Nursing Services and Patient Care, University of Iowa Hospitals and Clinics, Iowa City, Iowa,
2. Nursing Research, Quality and Outcomes Management, Department of Nursing Services and Patient Care, University of Iowa Hospitals and Clinics, Iowa City, Iowa
3. College of Nursing, University of Iowa, Iowa City, Iowa
4. Department of Pharmaceutical Care, University of Iowa Hospitals and Clinics, Iowa City, Iowa
5. College of Nursing, University of Iowa, Iowa City, Iowa, Quality Management Department, Mercy Hospital, Cedar Rapids, Iowa
6. College of Nursing, University of Iowa, Iowa City, Iowa, Cancer Center Statistics, Mayo Clinic, Rochester, Minnesota