title: Where the pendulum of expectant management of ectopic pregnancy should rest?
authors.forename: S
authors.initials: S
authors.lastname: Lurie
authors.forename: Z
authors.initials: Z
authors.lastname: Katz
mesh_terms: D015415:Biomarkers / Q000032:analysis; D018997:Chorionic Gonadotropin, beta Subunit, Human / Q000032:analysis*; D005260:Female; D006801:Humans; D011247:Pregnancy; D011271:Pregnancy, Ectopic / Q000378:metabolism / Q000628:therapy*
chemical_list: D015415:Biomarkers; D018997:Chorionic Gonadotropin, beta Subunit, Human