title: Invited commentary: what's so bad about curves crossing anyway?
authors.affiliation: Division of Epidemiology, Statistics and Prevention Research, National Institute of Child Health and Human Development, National Institutes of Health, Department of Health and Human Services, Bethesda, MD 20892-7510, USA. mk9oh@nih.gov
authors.forename: Mark A
authors.initials: MA
authors.lastname: Klebanoff
authors.forename: Kenneth C
authors.initials: KC
authors.lastname: Schoendorf
mesh_terms: D001724:Birth Weight; D044383:Black People / Q000706:statistics & numerical data*; D005260:Female; D005865:Gestational Age; D006801:Humans; D007226:Infant Mortality; D007231:Infant, Newborn; D015233:Models, Statistical; D007752:Obstetric Labor, Premature / Q000401:mortality; D011247:Pregnancy; D016019:Survival Analysis; D014481:United States / Q000453:epidemiology; D044465:White People / Q000706:statistics & numerical data*; D001741:Black or African American