Benjamin D. Hamar

Benjamin D. Hamar

Neonatology | Obstetrics and Gynecology

119 Belmont Street
Worcester, MA 01605

Last Updated: 09/26/2026

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Found 3 publications

Performance of non-invasive prenatal testing when fetal cell-free DNA is absent.

Performance of non-invasive prenatal testing when fetal cell-free DNA is absent.

Journal: Ultrasound in obstetrics & gynecology : the official journal of the International Society of Ultrasound in Obstetrics and Gynecology

Published: October 20, 2014

Nuchal translucency measurement plus non-invasive prenatal testing to screen for aneuploidy in a community-based average-risk population.

Nuchal translucency measurement plus non-invasive prenatal testing to screen for aneuploidy in a community-based average-risk population.

Journal: Ultrasound in obstetrics & gynecology : the official journal of the International Society of Ultrasound in Obstetrics and Gynecology

Published: April 24, 2014

Management of a cervical heterotopic pregnancy presenting with first-trimester bleeding: case report and review of the literature.

Management of a cervical heterotopic pregnancy presenting with first-trimester bleeding: case report and review of the literature.

Journal: Fertility and sterility

Published: January 03, 2012

Showing 1-3 of 3

Last Updated: 09/26/2026