1. College of Nursing and Health Sciences; Winona State University; Rochester Minnesota
2. College of Nursing; John A. Hartford Center of Geriatric Nursing Excellence; The University of Iowa; Iowa City Iowa
3. College of Nursing; University of Nebraska Medical Center; Omaha Nebraska
4. College of Nursing; The University of Iowa; Iowa City Iowa
5. Nebraska Methodist Health System; Omaha Nebraska
6. Cecil G. Sheps Center for Health Services Research; University of North Carolina in Chapel Hill; Chapel Hill North Carolina