Halldórsdóttir, Sigrídur R.N., M.S.N., Ph.D.; Hamrin, Elisabeth R.N., B.M., D.M.SC.
Sigrídur Halldórsdóttir, RN, MSN, PhD, is Dean, Faculty of Health Sciences, at the University of Akureyri, Iceland.
Elisabeth Hamrin, RN, BM, DMSc, is a Professor, Department of Caring Sciences, Faculty of Health Sciences, at the University of Linköping, Linköping, Sweden.
Address correspondence and reprint requests to Sigrídur Halldórsdóttir, RN, MSN, PhD, Dean, Faculty of Health Sciences, University of Akureyri, P.O. Box 224, IS-602 Akureyri, Iceland.
Accepted for publication December 20, 1996.