1 From The Department of Nursing (S.K.), The Stanley Steyer School of Health Professions, Tel Aviv University, Israel; and The Division of Preventive Medicine (K.M.R.), Department of Medicine, Brigham and Women's Hospital and Harvard Medical School, Boston, MA. koton@tauex.tau.ac.il.
2 From The Department of Nursing (S.K.), The Stanley Steyer School of Health Professions, Tel Aviv University, Israel; and The Division of Preventive Medicine (K.M.R.), Department of Medicine, Brigham and Women's Hospital and Harvard Medical School, Boston, MA.