[1] Sultan Qaboos Univ, Coll Nursing, Dept Adult Hlth & Crit Care, POB 66 Al Khod, Muscat, Oman
[2] Sultan Qaboos Univ, Coll Nursing, Dept Fundamentals & Adm, POB 66 Al Khod, Muscat, Oman
[3] Govt Sultanate Oman, Directorate Nursing & Midwifery, Minist Hlth, Muscat, Oman