[1] Jordan Univ Sci & Technol, Maternal Child Hlth & Midwifery Dept, Fac Nursing, POB 3030, Irbid 22110, Jordan
[2] Princess Rahama Teaching Hosp, Dept Hematol, Irbid, Jordan
[3] Al al Bayt Univ, Maternal & Child Hlth Dept, Princess Salma Fac Nursing, Mafraq, Jordan
[4] Al al Bayt Univ, Community & Mental Hlth Dept, Princess Salma Fac Nursing, Mafraq, Jordan