@article{doi:10.1001/archpedi.161.8.745,
author = {Waller D and Shaw GM and Rasmussen SA and et al},
title = {PRepregnancy obesity as a risk factor for structural birth defects},
journal = {Archives of Pediatrics & Adolescent Medicine},
volume = {161},
number = {8},
pages = {745-750},
year = {2007},
doi = {10.1001/archpedi.161.8.745},
URL = { + http://dx.doi.org/10.1001/archpedi.161.8.745},
eprint = {/data/Journals/PEDS/15569/poa70024_745_750.pdf}
}