John T. Queenan

Ultrasound Scanning of Ovaries to Detect Ovulation in Women

John T. Queenan, Gregory D. O'Brien, Lyn M. Bains et al. · Fertility and Sterility · 1980 · 249 citations

Infertility, Fertility, Female Infertility +8

It's time to phase in<i><scp>RHD</scp></i>genotyping for patients with a serologic weak<scp>D</scp>phenotype

S. Gerald Sandler, Willy A. Flegel, Connie M. Westhoff et al. · Transfusion · 2014 · 194 citations · Full text

Immunohematology, Rhd Genotyping, Genetics +20

Assessment of gestational age in the second trimester by real-time ultrasound measurement of the femur length

Gregory D. O'Brien, John T. Queenan, Stuart Campbell · American Journal of Obstetrics and Gynecology · 1981 · 164 citations

Obstetric Imaging, Femur Length, Medical Ultrasound +11

Amniotic fluid volumes in normal pregnancies

John T. Queenan, William C. Thompson, C. R. Whitfield et al. · American Journal of Obstetrics and Gynecology · 1972 · 161 citations

Fertility, Gynecology, Maternal Health +6

Growth of the ultrasound fetal femur length during normal pregnancy

Gregory D. O'Brien, John T. Queenan · American Journal of Obstetrics and Gynecology · 1981 · 133 citations

Obstetric Imaging, Normal Pregnancy, Fetal Medicine +8