1. Adamsons K (2013) Predictors of relationship quality during the transition to parenthood. J Reprod Infant Psychol. doi: 10.1080/02646838.2013.791919
2. Bland M (2004) Cluster randomised trials in the medical literature-Two bibliometric surveys. BMC Med Res Methodol 4:21
3. Bomstein PH, Rychtarik RG (1983) Consumer satisfaction in adult behaviour therapy. Behav Ther. doi: 10.1016/S0005-7894(83)80110-5
4. Brouwers EPM, van Baar AL, Pop VJ (2001) Does the Edinburgh Postnatal Depression Scale measure anxiety? J Psychosom Res. doi: 10.1016/S0022-3999(01)00245-8
5. Bunevicius A, Dusminskas L, Pop VJ, Pedersen CA, Bunevicius R (2009) Screening for antenatal depression with the Edinburgh Postnatal Depression Scale. J Psychosom Obstet Genecol. doi: 10.3109/0167482090323070