title: Response to "The risk of periventricular-intraventricular hemorrhage with vacuum extraction of neonates weighing 2000 grams or less".
authors.forename: J A
authors.initials: JA
authors.lastname: Bofill
authors.forename: S G
authors.initials: SG
authors.lastname: Lencki
mesh_terms: D002543:Cerebral Hemorrhage / Q000453:epidemiology* / Q000209:etiology; D002552:Cerebral Ventricles / Q000098:blood supply*; D005260:Female; D006801:Humans; D015994:Incidence; D007230:Infant, Low Birth Weight; D007231:Infant, Newborn; D011247:Pregnancy; D011256:Pregnancy Outcome; D015995:Prevalence; D012307:Risk Factors; D014620:Vacuum Extraction, Obstetrical / Q000009:adverse effects* / Q000379:methods