title: Assessing the consequences of changing childbirth. Time is ripe for a "pregnancy based system" of data collection.
authors.forename: A
authors.initials: A
authors.lastname: Saha
mesh_terms: D003625:Data Collection; D005260:Female; D006801:Humans; D016347:Medical Records Systems, Computerized / Q000458:organization & administration*; D009774:Obstetrics / Q000706:statistics & numerical data; D018743:Perinatal Care / Q000706:statistics & numerical data*; D011247:Pregnancy; D013222:State Medicine; D006113:United Kingdom