Efraim Siegler

The influence of increased seismic activity on pregnancy outcome

Amir Weissman, Efraim Siegler, Ran Neiger et al. · European Journal of Obstetrics & Gynecology and Reproductive Biology · 1989 · 75 citations

Medicine, Maternal Health, Obstetrics +13

Transvaginal Ultrasound Measurements of the Fetal Heart at 11 to 17 Weeks of Gestation

Moshe Bronshtein, Efraim Siegler, Ziv Eshcoli et al. · American Journal of Perinatology · 1992 · 46 citations

Medicine, Anatomy, Obstetrics +17

Prenatal diagnosis of ventricular septal defect and overriding aorta at 14 weeks' gestation, using trans vaginal sonography

Moshe Bronshtein, Efraim Siegler, Nechemia Yoffe et al. · Prenatal Diagnosis · 1990 · 45 citations

Medicine, Cardiology, Obstetrics +17

High C‐reactive protein levels are associated with oral hormonal menopausal therapy but not with intrauterine levonorgestrel and transdermal estradiol

Zeev Blumenfeld, Nina Boulman, Ronit Leiba et al. · Scandinavian Journal of Clinical and Laboratory Investigation · 2007 · 18 citations

Medicine, Endocrinology, Gynecology +17

Should the Risk of Invasive Cancer in Pregnancy and the Safety of Loop Electrosurgical Excision Procedure During the First 15 Weeks Change Our Practice?

Efraim Siegler, Ofer Lavie, Amnon Amit et al. · Journal of Lower Genital Tract Disease · 2017 · 16 citations

Medicine, Gynecology, Surgery +17