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Salonen P, Rantanen A, Kellokumpu-Lehtinen PL, Huhtala H, Kaunonen M.Salonen P, et al.Eur J Cancer Care (Engl). 2014 Mar;23(2):274-83. doi: 10.1111/ecc.12153. Epub 2013 Nov 18.Eur J Cancer Care (Engl). 2014.PMID: 24237363Clinical Trial.