title: When is fetal heart examination justified?
authors.affiliation: Department of Congenital Heart Disease, Guy's Hospital, London.
authors.forename: J M
authors.initials: JM
authors.lastname: Simpson
mesh_terms: D004562:Electrocardiography; D005194:Family Practice; D005260:Female; D005318:Fetal Heart / Q000002:abnormalities*; D005323:Fetal Monitoring; D006801:Humans; D011247:Pregnancy; D012017:Referral and Consultation; D012307:Risk Factors; D016216:Ultrasonography, Prenatal