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Soelver L, Oestergaard B, Rydahl-Hansen S, Wagner L.Soelver L, et al.Eur J Cancer Care (Engl). 2012 Sep;21(5):667-76. doi: 10.1111/j.1365-2354.2012.01342.x. Epub 2012 Mar 27.Eur J Cancer Care (Engl). 2012.PMID: 22452383