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Gillespie U, Alassaad A, Henrohn D, Garmo H, Hammarlund-Udenaes M, Toss H, Kettis-Lindblad A, Melhus H, Mörlin C.Gillespie U, et al. Among authors: toss h.Arch Intern Med. 2009 May 11;169(9):894-900. doi: 10.1001/archinternmed.2009.71.Arch Intern Med. 2009.PMID: 19433702Clinical Trial.