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Riiskjær E, Ammentorp J, Nielsen JF, Kofoed PE.Riiskjær E, et al.Ugeskr Laeger. 2011 Feb 21;173(8):572-7.Ugeskr Laeger. 2011.PMID: 21333257Review.Danish.
Riiskjær E, Ammentorp J, Nielsen JF, Kofoed PE.Riiskjær E, et al.Int J Qual Health Care. 2011 Jun;23(3):284-91. doi: 10.1093/intqhc/mzr001. Epub 2011 Feb 9.Int J Qual Health Care. 2011.PMID: 21307117
Riiskjær E, Ammentorp J, Kofoed PE.Riiskjær E, et al.Int J Qual Health Care. 2012 Oct;24(5):509-16. doi: 10.1093/intqhc/mzs039. Epub 2012 Jul 25.Int J Qual Health Care. 2012.PMID: 22833616
Kofoed PE, Riiskjær E, Ammentorp J.Kofoed PE, et al. Among authors: riiskjaer e.Dan Med Bull. 2011 Jun;58(6):A4281.Dan Med Bull. 2011.PMID: 21651877Free article.
Hansen MM, Hasselkvist B, Thordal S, Riiskjær E, Kelsen J.Hansen MM, et al. Among authors: riiskjaer e.Ugeskr Laeger. 2014 Sep 29;176(40):V04140235.Ugeskr Laeger. 2014.PMID: 25294517Free article.Danish.