title: [Just use of costs data].
authors: Kjell Arne
authors: KA
authors: Johansson
authors: Ingrid
authors: I
authors: Miljeteig
mesh_terms: D017048:Health Care Costs; D006801:Humans; D052577:Infant, Extremely Low Birth Weight; D007231:Infant, Newborn; D007234:Infant, Premature; D015931:Intensive Care, Neonatal / Q000191:economics*; D009664:Norway; D019057:Quality-Adjusted Life Years