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Vaage-Nilsen M, Rasmussen V, Sørum C, Jensen G.Vaage-Nilsen M, et al. Among authors: sorum c.Am Heart J. 1999 Jun;137(6):1070-4. doi: 10.1016/s0002-8703(99)70364-9.Am Heart J. 1999.PMID: 10347333