@article{Ulrich2004,
author = {Ulrich, D. and Gagel, D.E. and Hemmerling, A. and Pastor, V.S. and Kentenich, H.},
title= {Couples becoming parents: Something special after IVF?},
year = {2004},
doi = {10.1080/17402520400004599},
volume = {25},
number = {2},
pages = {99--113},
}