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Goetzmann L, Klaghofer R, Wagner-Huber R, Halter J, Boehler A, Muellhaupt B, Schanz U, Buddeberg C.Goetzmann L, et al. Among authors: schanz u.Swiss Med Wkly. 2006 May 6;136(17-18):281-290. doi: 10.4414/smw.2006.11362.Swiss Med Wkly. 2006.PMID: 17874515Free article.