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Oftedal Å, Gerdts E, Waje-Andreassen U, Fromm A, Naess H, Linde A, Saeed S.Oftedal Å, et al. Among authors: saeed s.Blood Press. 2018 Jun;27(3):173-180. doi: 10.1080/08037051.2018.1425827. Epub 2018 Jan 15.Blood Press. 2018.PMID: 29334265Clinical Trial.