@article{doi:10.1001/archpedi.158.4.332, title = {RIsk of mental retardation among children born with birth defects—correction}, journal = {Archives of Pediatrics & Adolescent Medicine}, volume = {158}, number = {4}, pages = {332}, year = {2004}, doi = {10.1001/archpedi.158.4.332}, URL = { + http://dx.doi.org/10.1001/archpedi.158.4.332}, eprint = {/data/Journals/PEDS/11999/PCX20419.pdf} }