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Huhtasaari F, Lundberg V, Eliasson M, Janlert U, Asplund K.Huhtasaari F, et al. Among authors: asplund k.J Am Coll Cardiol. 1999 Nov 15;34(6):1784-90. doi: 10.1016/s0735-1097(99)00409-x.J Am Coll Cardiol. 1999.PMID: 10577570Free article.