title: The TIPS study and bias: replies to Dr Amos.
authors.affiliation: Oslo University Hospital, Oslo, Norway. svein.friis@medisin.uio.no
authors.forename: Svein
authors.initials: S
authors.lastname: Friis
authors.forename: Helene
authors.initials: H
authors.lastname: Barder
authors.forename: Julie Horgen
authors.initials: JH
authors.lastname: Evensen
authors.forename: Ulrik
authors.initials: U
authors.lastname: Haahr
authors.forename: Wenche Ten Velden
authors.initials: WT
authors.lastname: Hegelstad
authors.forename: Inge
authors.initials: I
authors.lastname: Joa
authors.forename: Jan Olav
authors.initials: JO
authors.lastname: Johannessen
authors.forename: Johannes
authors.initials: J
authors.lastname: Langeveld
authors.forename: Tor K
authors.initials: TK
authors.lastname: Larsen
authors.forename: Ingrid
authors.initials: I
authors.lastname: Melle
authors.forename: Stein
authors.initials: S
authors.lastname: Opjordsmoen
authors.forename: Bjørn Rishovd
authors.initials: BR
authors.lastname: Rund
authors.forename: Jan Ivar
authors.initials: JI
authors.lastname: Røssberg
authors.forename: Erik
authors.initials: E
authors.lastname: Simonsen
authors.forename: Kjetil
authors.initials: K
authors.lastname: Sundet
authors.forename: Per
authors.initials: P
authors.lastname: Vaglum
authors.forename: Thomas
authors.initials: T
authors.lastname: McGlashan
mesh_terms: D061345:Early Medical Intervention / Q000379:methods*; D006801:Humans; D008605:Mental Health Services; D011618:Psychotic Disorders / Q000628:therapy*