J. Shields

Perinatal Antecedents of Cerebral Palsy

B. Schifrin, J. Shields, 1988, Obstetrics and gynecology.

Fetal head and abdominal circumferences: Ellipse calculations versus planimetry

A. Medearis, M. Bear, J. Shields, 1987, Journal of clinical ultrasound : JCU.

Fetal head and abdominal circumferences: Effect of profile shape on the accuracy of ellipse equations

A. Medearis, M. Bear, J. Shields, 1987, Journal of Clinical Ultrasound.