[1] Columbia Univ, Sch Nursing, Alpha Zeta, New York, NY USA
[2] Columbia Univ, Sch Nursing, Nursing, New York, NY USA
[3] Jordan Univ Sci & Technol, Dept Maternal & Child Nursing, Irbid, Jordan
[4] Jordan Univ Sci & Technol, Dept Midwifery, Irbid, Jordan
[5] WHO, Nursing & Midwifery & Allied Hlth Personnel, Irbid, Jordan
[6] Amer Univ Beirut, Chi Iota, Nursing Sci, Beirut, Lebanon
[7] Amer Univ Beirut, Hariri Sch Nursing, Beirut, Lebanon
[8] Univ Jordan, Fac Nursing, Jubeiha, Jordan
[9] Global Nursing & Midwifery Clin Res Dev Initiat, Amman, Jordan
[10] Badr Univ, Fac Nursing, Cairo, Egypt
[11] WHO, Nursing Comm, Higher Council Univ, Cairo, Egypt
[12] WHO, Advisory Comm Nursing, Cairo, Egypt
[13] Columbia Univ, Alpha Zeta, Nursing Res, Mailman Sch Publ Hlth, New York, NY USA
[14] Columbia Univ, Sch Nursing, Nursing Res, Mailman Sch Publ Hlth, New York, NY USA
[15] Columbia Univ, Epidemiol, Mailman Sch Publ Hlth, New York, NY USA