Alleman BW, Smith AR, Byers HM, et al. A proposed method to predict preterm birth using clinical data, standard maternal serum screening, and cholesterol. Am J Obstet Gynecol 2013;208:472.e1-11.

Among sources of funding for the research reported in the article, the following was omitted:

Eunice Kennedy Shriver National Institute of Child Health and Human Development, National Institutes of Health, grant number K12-HD063117.