@article {1656,
	title = {Risk of preterm delivery in relation to maternal use of psychotropic medications during pregnancy: methodological issues.},
	journal = {Am J Obstet Gynecol},
	volume = {203},
	year = {2010},
	month = {2010 Oct},
	pages = {e12-3; author reply e13},
	keywords = {Benzodiazepines, Confounding Factors (Epidemiology), Data Interpretation, Statistical, Female, Humans, Multivariate Analysis, Pregnancy, Premature Birth, Psychotropic Drugs},
	issn = {1097-6868},
	doi = {10.1016/j.ajog.2010.04.044},
	author = {Erenbourg, Anna and Wiesenfeld, Uri and Ronfani, Luca}
}
