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Ho KKN, Simic M, Cvancarova Småstuen M, de Barros Pinheiro M, Ferreira PH, Bakke Johnsen M, Heuch I, Grotle M, Zwart JA, Nilsen KB.Ho KKN, et al. Among authors: nilsen kb.Scand J Pain. 2019 Jul 9;19(4):765-777. doi: 10.1515/sjpain-2019-0033. Print 2019 Oct 25.Scand J Pain. 2019.PMID: 31287802Free article.
Dunker Ø, Grotle M, Bu Kvaløy M, Uglem M, Løseth S, Hjelland IE, Kleggetveit IP, Allen SM, Dehli Vigeland M, Munk Killingmo R, Sand T, Nilsen KB.Dunker Ø, et al. Among authors: nilsen kb.Pain. 2023 May 1;164(5):991-1001. doi: 10.1097/j.pain.0000000000002793. Epub 2022 Oct 10.Pain. 2023.PMID: 36240023