NICE guideline supports normal birth.
D036861:Delivery, Obstetric / Q000451:nursing*; D005260:Female; D006801:Humans; D007743:Labor, Obstetric; D008429:Maternal Welfare; D008880:Midwifery / Q000458:organization & administration*; D024802:Nurse's Role; D017063:Outcome Assessment, Health Care; D011181:Postnatal Care / Q000592:standards; D017410:Practice Guidelines as Topic; D011247:Pregnancy; D013222:State Medicine / Q000458:organization & administration; D006113:United Kingdom