title: Signals for support.
authors.forename: P
authors.initials: P
authors.lastname: Holmes
mesh_terms: D005260:Female; D006311:Hearing Disorders / Q000451:nursing*; D006801:Humans; D009721:Nurse Midwives / Q000193:education*; D010353:Patient Education as Topic / Q000379:methods*; D011247:Pregnancy; D011248:Pregnancy Complications / Q000451:nursing*