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Achermann RE, Ohlerth SM, Rohrer Bley C, Gassmann M, Inteeworn N, Roos M, Schärz M, Wergin MC, Kaser-Hotz B.Achermann RE, et al. Among authors: rohrer bley c.Strahlenther Onkol. 2004 May;180(5):297-305. doi: 10.1007/s00066-004-1193-6.Strahlenther Onkol. 2004.PMID: 15127160