Articles by Peter A. Benn, DSc

Absent or Shortened Nasal Bone Length and the Detection of Down Syndrome in Second-Trimester Fetuses

Gianferrari, Elisa A.; Benn, Peter A.; Dries, Lisa; More

Obstetrics & Gynecology. 109(2):371-375, February 2007.

Changes in the Utilization of Prenatal Diagnosis

Benn, Peter A.; Egan, James F. X.; Fang, Min; More

Obstetrics & Gynecology. 103(6):1255-1260, June 2004.

Incorporation of Inhibin-A in Second-Trimester Screening for Down Syndrome

Benn, Peter A.; Fang, Min; Egan, James F. X.; More

Obstetrics & Gynecology. 101(3):451-454, March 2003.

Combined Second-Trimester Biochemical and Ultrasound Screening for Down Syndrome

Benn, Peter A.; Kaminsky, Lillian M.; Ying, Jun; More

Obstetrics & Gynecology. 100(6):1168-1176, December 2002.

Cost-Effectiveness of Estimating Gestational Age by Ultrasonography in Down Syndrome Screening

BENN, PETER A.; RODIS, JOHN F.; BEAZOGLOU, TRYFON

Obstetrics & Gynecology. 94(1):29-33, July 1999.

Maternal Serum Screening for Fetal Trisomy 18: A Comparison of Fixed Cutoff and Patient-Specific Risk Protocols

BENN, PETER A.; LEO, MAURO V.; RODIS, JOHN F.; More

Obstetrics & Gynecology. 93(5):707-711, May 1999.