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Speich R, Weber R, Vogt P, Kronauer CM, Lüthy R, Russi EW.Speich R, et al. Among authors: luthy r.Schweiz Med Wochenschr. 1989 May 13;119(19):601-12.Schweiz Med Wochenschr. 1989.PMID: 2787052Free article.German.
Flepp M, Täuber MG, Lüthy R, Siegenthaler W.Flepp M, et al. Among authors: luthy r.Klin Wochenschr. 1988 May 16;66(10):437-42. doi: 10.1007/BF01745513.Klin Wochenschr. 1988.PMID: 3135432
Schlatter CE, Kuster H, Lüthy R, Weber R, Russi EW, Opravil M.Schlatter CE, et al. Among authors: luthy r.Dtsch Med Wochenschr. 1994 Aug 26;119(34-35):1151-5. doi: 10.1055/s-2008-1058815.Dtsch Med Wochenschr. 1994.PMID: 8076502German.
Günthard H, Opravil M, Ledergerber B, Olsson K, Vogt M, Fierz W, Lüthy R.Günthard H, et al. Among authors: luthy r.Dtsch Med Wochenschr. 1993 May 21;118(20):737-45. doi: 10.1055/s-2008-1059385.Dtsch Med Wochenschr. 1993.PMID: 8099005German.