1. The validity and reliability of Persian Version of Wijma Delivery Expectancy/Experience Questionnaire (Version A) among Iranian nulliparous women;Abedi;Global Journal of Health Science,2016
2. Fear of childbirth and duration of labour: A study of 2206 women with intended vaginal delivery;Adams;BJOG: An International Journal of Obstetrics and Gynaecology,2012
3. Self-Report Assessment of Personality Traits. Reports from the Department of Psychology No. 64;Af Klinteberg,1986
4. The validity and reliability of the Wijma delivery expectancy/experience questionnaire (Version a) in primiparous women in Mashhad, Iran;Andaroon;Iranian Journal of Medical Sciences,2020
5. Fear of childbirth in late pregnancy;Areskog;Gynecologic and Obstetric Investigation,1981