Advisor :Dr. Samar Noureddine, Associate Professor,Hariri School of Nursing --Committee Members :Dr. Huda Abu-Saad Huijer, Professor, Hariri School of Nursing ; Dr. Jocelyn Dejong, Associate Professor, Faculty of Health Sciences.
Thesis, (M.Sc), Hariri School of Nursing, Faculty of Medicine, A.U.B .
Includes bibliographical references (leaves 70-72)