Gameiro,S.,Moura-Ramos,M.,Canavarro, M.C.,et al..:Psychosocial Adjustment During the Transition to Parenthood of Portuguese Couples Who Conceived Spontaneously or Through Assisted Reproductive Technologies,Research in Nursing & Health, 33(3),207-220,2010
Olshansky, E., Sereika, S.: The Transition From Pregnancy to Postpartum in Previously Infertile Women: A Focus on Depression, Archives of Psychiatric Nursing, 19(6), 273-280, 2005
Klock, S.C.: Psychological adjustment to twins after infertility, Best Practice & Research Clinical Obstetrics and Gynecology, 18(4), 645-656, 2004