@article{Troude2012,
author = {Troude, P. and Bailly, E. and Guibert, J. and Bouyer, J. and Rochebrochard, E.},
title= {Spontaneous pregnancies among couples previously treated by in vitro fertilization},
year = {2012},
doi = {10.1016/j.fertnstert.2012.03.058},
volume = {98},
number = {1},
pages = {63--68},
}