1Department of Community Health and Geriatric Nursing, School of Nursing and Midwifery, International Campus, Tehran University of Medical Sciences (IC-TUMS), Tehran, Iran
2Department of Midwifery, College of Medicine and Health Sciences, Adigrat University, Adigrat, Tigray Ethiopia
3Nursing and Midwifery Care Research Center, School of Nursing and Midwifery, Tehran University of Medical Sciences, Nosrat St., Tohid Sq, Tehran, 1419733171 Iran
4Department of Critical Care Nursing and Nursing Management, School of Nursing and Midwifery, Tehran University of Medical Sciences, Tehran, Iran
5Department of Pediatrics Nursing and Neonatal Intensive Care, School of Nursing and Midwifery, Tehran University of Medical Sciences, Tehran, Iran
© The Author(s) 2020
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