@article{Greil2009,
author = {Greil, A.L. and McQuillan, J. and Johnson, K. and Blevins-Slauson, K. and Shreffler, K.M.},
title= {The hidden infertile: Infertile women without pregnancy intent in the United States},
year = {2009},
doi = {10.1016/j.fertnstert.2009.08.024},
journal = {Fertility and Sterility},
volume = {93},
number = {6},
pages = {2080‒2083},
}