Jennifer O‘Keefe

Routine Ultrasonography Compared With Maternal Serum Alpha-fetoprotein for Neural Tube Defect Screening

Carol Norem, Edgar J. Schoen, David Walton et al. · Obstetrics and Gynecology · 2005 · 79 citations

Medicine, Maternal Health, Obstetrics +16

Evaluation of a population mobility, mortality, and birth surveillance system in South Kivu, Democratic Republic of the Congo

Prudence Jarrett, Frank J. Zadravecz, Jennifer O‘Keefe et al. · Disasters · 2019 · 19 citations · Full text

Public Health, Demography, Population Health Sciences +17

Maternal Serum Unconjugated Estriol as a Predictor for Smith–Lemli–Opitz Syndrome and Other Fetal Conditions

Edgar J. Schoen, Carol Norem, Jennifer O‘Keefe et al. · Obstetrics and Gynecology · 2003 · 18 citations

Medicine, Maternal Health, Obstetrics +16

Hypogenic karst beneath the Athabasca Oil Sands: Implications for oil sands mining operations

James A. Walker, István Almási, Frank Stoakes et al. · Bulletin of Canadian Petroleum Geology · 2017 · 16 citations

Natural Sciences, Earth Sciences, Geology +11