FIG. 1.
Trends in pregnancy-related mortality in the United States, 1987–2009. *Number of pregnancy-related deaths per 100,000 live births per year; test for trend p<0.001. Data from Centers for Disease Control and Prevention.2
Trends in pregnancy-related mortality in the United States, 1987–2009. *Number of pregnancy-related deaths per 100,000 live births per year; test for trend p<0.001. Data from Centers for Disease Control and Prevention.2