Sjetne, I. S., Iversen, H. H., & Kjøllesdal, J. G. (2015). A questionnaire to measure women’s experiences with pregnancy, birth and postnatal care: Instrument development and assessment following a national survey in Norway. BMC Pregnancy Childbirth.

Sjetne, Ingeborg S., Hilde H. Iversen, und Johanne G. Kjøllesdal. "A Questionnaire to Measure Women’s Experiences With Pregnancy, Birth and Postnatal Care: Instrument Development and Assessment Following a National Survey in Norway." BMC Pregnancy Childbirth 2015.

Sjetne, Ingeborg S., Hilde H. Iversen, und Johanne G. Kjøllesdal. "A Questionnaire to Measure Women’s Experiences With Pregnancy, Birth and Postnatal Care: Instrument Development and Assessment Following a National Survey in Norway." BMC Pregnancy Childbirth 2015.