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Hartikainen SA, Mäntyselkä PT, Louhivuori-Laako KA, Sulkava RO.Hartikainen SA, et al.Ann Pharmacother. 2005 Jan;39(1):11-6. doi: 10.1345/aph.1E272. Epub 2004 Dec 14.Ann Pharmacother. 2005.PMID: 15598966