Susan F Meikle

Severe Obstetric Morbidity in the United States: 1998–2005

Samuel F Posner, Susan D Hillis, S. Posner, 2009, Obstetrics and gynecology.

Injury hospitalizations of pregnant women in the United States, 2002.

Melissa L McPheeters, Samuel F Posner, M. McPheeters, 2007, American journal of obstetrics and gynecology.