title: Early intervention improves cognitive outcomes for preterm infants: randomized controlled trial.
authors.affiliation: University Hospital of North Norway, Department of Pediatrics, Box 53, N-9012 Tromsø, Norway. marianne.nordhov@unn.no
authors.forename: S Marianne
authors.initials: SM
authors.lastname: Nordhov
authors.forename: John A
authors.initials: JA
authors.lastname: Rønning
authors.forename: Lauritz B
authors.initials: LB
authors.lastname: Dahl
authors.forename: Stein Erik
authors.initials: SE
authors.lastname: Ulvund
authors.forename: Jorunn
authors.initials: J
authors.lastname: Tunby
authors.forename: Per Ivar
authors.initials: PI
authors.lastname: Kaaresen