Gretchen Koontz

Diabetic nephropathy in pregnancy: suboptimal hypertensive control associated with preterm delivery.

C. Gardella, Z. Brown, T. Easterling, 2006, American journal of hypertension.

Does gestational age at randomization affect the efficacy of alpha hydroxyprogesterone caproate (17-OHCP) in preventing recurrent preterm delivery?

Gretchen Koontz, 2005 .

Receipt of American Heart Association–Recommended Preconception Health Care Among Privately Insured Women With Congenital Heart Defects, 2007–2013

S. Farr, M. Oster, M. Gurvitz, 2019, Journal of the American Heart Association.

Intrapartum predictors of uterine rupture.

H. Mertz, D. Merrill, Jennifer G. Smith, 2007, American journal of perinatology.