Minimizing harm and maximizing benefit during innovation in health care: controlled or uncontrolled experimentation?
D005260:Female; D006296:Health Services / Q000592:standards; D006801:Humans; D010500:Perinatology / Q000592:standards*; D011181:Postnatal Care / Q000592:standards*; D011247:Pregnancy; D011295:Prenatal Care / Q000592:standards*; D011785:Quality Assurance, Health Care; D012106:Research; D013672:Technology; D006113:United Kingdom