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Laine J, Noro A, Finne-Soveri H, Häkkinen U.Laine J, et al. Among authors: noro a.J Health Serv Res Policy. 2005 Oct;10(4):226-31. doi: 10.1258/135581905774414178.J Health Serv Res Policy. 2005.PMID: 16259689