@article{Tydén2011,
author = {Tydén, T. and Stern, J. and Nydahl, M. and Berglund, A. and Larsson, M. and Rosenblad, A. and Aarts, C.},
title= {Pregnancy planning in Sweden: A pilot study among 270 women attending antenatal clinics},
year = {2011},
doi = {10.1111/j.1600-0412.2010.01055.x},
volume = {90},
number = {4},
pages = {408--412},
}