2013/10/10 by Peter M. Doubilet, Carol B. Benson, T. Bourne +1 · 1 citation
Medicine · Psychology · #Biology #Early pregnancy factor #Ectopic Pregnancy Diagnosis and Management #Fetus #First trimester #Gestation #Gestational Trophoblastic Disease Studies #Gynecology #Harm #Intensive care medicine #Medicine #Obstetrics #Pregnancy #Prenatal Screening and Diagnostics #Psychology
paper · doi:10.1056/nejmra1302417
openalex publication_date 2013/10/10 · openalex created_date 2025/10/10 · openalex updated_date 2026/08/01
Determining the viability of a pregnancy is a major challenge, especially with a pregnancy of unknown location. This review provides specific guidance, including stringent criteria for nonviability, that can reduce the risk of inadvertent harm to a potentially normal pregnancy.