[1] Univ Michigan, Sch Nursing, 400 N Ingalls,Room 4152, Ann Arbor, MI 48109 USA
[2] Dartmouth Hitchcock, Dept Community & Family Med, Lebanon, NH USA
[3] Univ Kentucky, Coll Nursing, Lexington, KY USA
[4] Univ Michigan, Ann Arbor, MI 48109 USA
[5] Helene Fuld Hlth Trust Natl Inst Evidence Based P, Columbus, OH USA
[6] Ohio State Univ, Coll Nursing, Columbus, OH 43210 USA
[7] Sacred Heart Univ, Davis & Henley Coll Nursing, Fairfield, CT USA