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Stege H, Bagger J, Nielsen JP, Ersbøll AK.Stege H, et al. Among authors: bagger j.Prev Vet Med. 2011 Aug 1;101(1-2):73-8. doi: 10.1016/j.prevetmed.2011.05.002. Epub 2011 Jun 8.Prev Vet Med. 2011.PMID: 21645935
Norredam M, Mygind A, Nielsen AS, Bagger J, Krasnik A.Norredam M, et al. Among authors: bagger j.Eur J Public Health. 2007 Oct;17(5):497-502. doi: 10.1093/eurpub/ckl268. Epub 2007 Jan 27.Eur J Public Health. 2007.PMID: 17259659
Mygind A, Norredam M, Nielsen AS, Bagger J, Krasnik A.Mygind A, et al. Among authors: bagger j.Scand J Public Health. 2008 Jan;36(1):76-83. doi: 10.1177/1403494807085302.Scand J Public Health. 2008.PMID: 17852971