Authors
Reza Norouzadeh
Department of Nursing, Nursing and Midwifery Faculty, Shahed University, Tehran, Iran
Mohammadreza Heidari
Department of Nursing, Nursing and Midwifery Faculty, Shahed University, Tehran, Iran
Anoshirvan Kazemnejad
Department of Biostatistics, Faculty of Medical Sciences, Tarbiat Modares University, Tehran, Iran