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Nordstrand N, Hertel JK, Hofsø D, Sandbu R, Saltvedt E, Røislien J, Os I, Hjelmesaeth J.Nordstrand N, et al. Among authors: os i.Surgery. 2012 May;151(5):674-80. doi: 10.1016/j.surg.2011.12.007. Epub 2012 Jan 18.Surgery. 2012.PMID: 22261295Clinical Trial.
Nordstrand N, Gjevestad E, Dinh KN, Hofsø D, Røislien J, Saltvedt E, Os I, Hjelmesæth J.Nordstrand N, et al. Among authors: os i.BMC Cardiovasc Disord. 2011 Feb 1;11:7. doi: 10.1186/1471-2261-11-7.BMC Cardiovasc Disord. 2011.PMID: 21284837Free PMC article.Clinical Trial.
Manner IW, Baekken M, Oektedalen O, Sandvik L, Os I.Manner IW, et al. Among authors: os i.Blood Press. 2010 Jun;19(3):188-95. doi: 10.3109/08037051.2010.483055.Blood Press. 2010.PMID: 20482442
Boulatov VA, Stenehjem A, Os I.Boulatov VA, et al. Among authors: os i.Am J Hypertens. 2001 Apr;14(4 Pt 1):338-44. doi: 10.1016/s0895-7061(00)01278-4.Am J Hypertens. 2001.PMID: 11336179
Baekken M, Os I, Stenehjem A, Sandvik L, Oektedalen O.Baekken M, et al. Among authors: os i.HIV Med. 2009 Jan;10(1):44-52. doi: 10.1111/j.1468-1293.2008.00655.x. Epub 2008 Nov 10.HIV Med. 2009.PMID: 19018875Free article.
Stenehjem AE, Os I.Stenehjem AE, et al. Among authors: os i.Blood Press. 2004;13(4):214-24. doi: 10.1080/08037050410021432.Blood Press. 2004.PMID: 15581335
Manner IW, Waldum-Grevbo B, Witczak BN, Bækken M, Øktedalen O, Os I, Schwartz T, Sjaastad I.Manner IW, et al. Among authors: os i.Blood Press. 2017 Dec;26(6):332-340. doi: 10.1080/08037051.2017.1346459. Epub 2017 Jul 4.Blood Press. 2017.PMID: 28675304
Stenehjem AE, Bjørnerheim R, Os I.Stenehjem AE, et al. Among authors: os i.Blood Press. 2007;16(2):87-94. doi: 10.1080/08037050701287703.Blood Press. 2007.PMID: 17612906
Fadl Elmula FE, Hoffmann P, Fossum E, Brekke M, Gjønnæss E, Hjørnholm U, Kjær VN, Rostrup M, Kjeldsen SE, Os I, Stenehjem AE, Høieggen A.Fadl Elmula FE, et al. Among authors: os i.Hypertension. 2013 Sep;62(3):526-32. doi: 10.1161/HYPERTENSIONAHA.113.01452. Epub 2013 Jul 8.Hypertension. 2013.PMID: 23836798