Joseph E. O’Brien

Second-trimester maternal serum marker screening: Maternal serum α-fetoprotein, β-human chorionic gonadotropin, estriol, and their various combinations as predictors of pregnancy outcome

Yuval Yaron, Michele Cherry, Ralph L. Kramer et al. · American Journal of Obstetrics and Gynecology · 1999 · 183 citations

Medicine, Maternal Health, Obstetrics +17

Fetal gender impact on multiple-marker screening results.

Lisa B. Bazzett, Y. Yaron, Joseph E. O’Brien et al. · PubMed · 1998 · 39 citations

Medicine, Maternal Health, Obstetrics +17

Fetal gender impact on multiple-marker screening results

Lisa B. Bazzett, Yuval Yaron, Joseph E. O’Brien et al. · American Journal of Medical Genetics · 1998 · 39 citations

Medicine, Genetics, Obstetrics +13

Differential increases in AFP, hCG, and uE3 in twin pregnancies: Impact on attempts to quantify Down syndrome screening calculations

Joseph E. O’Brien, Elena Dvorin, Yuval Yaron et al. · American Journal of Medical Genetics · 1997 · 38 citations

Public Health, Maternal Health, Obstetrics +14

MOMs (multiples of the median) and DADs (disciminant aneuploidy detection): Improved specificity and cost-effectiveness of biochemial screening for aneuploidy with DADs

Mark I. Evans, Lawrence Chik, Joseph E. O’Brien et al. · American Journal of Obstetrics and Gynecology · 1995 · 32 citations

Life Sciences, Genetics, Oncology +13