title: Equipoise is necessary for randomising patients to clinical trials.
authors.affiliation: Neonatology, Rigshospitalet, Copenhagen, Denmark. gorm.greisen@regionh.dk.
authors.forename: Gorm
authors.initials: G
authors.lastname: Greisen
authors.affiliation: Neonatology, University Medical Centre, Utrecht, The Netherlands.
authors.forename: Frank
authors.initials: F
authors.lastname: van Bel
mesh_terms: D002560:Cerebrovascular Circulation / Q000502:physiology; D006801:Humans; D062071:Infant, Extremely Premature / Q000502:physiology*; D007231:Infant, Newborn; D008991:Monitoring, Physiologic / Q000379:methods; D015337:Multicenter Studies as Topic / Q000941:ethics* / Q000379:methods; D010101:Oxygen Consumption; D018579:Patient Selection; D016032:Randomized Controlled Trials as Topic / Q000941:ethics* / Q000379:methods; D013055:Spectrophotometry, Infrared / Q000379:methods; D057212:Therapeutic Equipoise