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Hedström E, Bloch KM, Bergvall E, Ståhlberg F, Arheden H.Hedström E, et al. Among authors: arheden h.J Cardiovasc Magn Reson. 2010 Nov 24;12(1):70. doi: 10.1186/1532-429X-12-70.J Cardiovasc Magn Reson. 2010.PMID: 21106081Free PMC article.