[1] Shahid Beheshti Univ Med Sci, Sch Nursing & Midwifery, Dept Community Hlth Nursing, Tehran, Iran
[2] Iran Univ Med Sci, Sch Publ Hlth, Dept Hlth Educ, Tehran, Iran
[3] Lorestan Univ Med Sci, Azna Hlth Ctr, Azna Hlth Network, Khorramabad, Iran
[4] Shahid Beheshti Univ Med Sci, PHd Hlth Serv Management, Tehran, Iran