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Hafner J, Keusch G, Wahl C, Sauter B, Hürlimann A, von Weizsäcker F, Krayenbühl M, Biedermann K, Brunner U, Helfenstein U.Hafner J, et al. Among authors: wahl c.J Am Acad Dermatol. 1995 Dec;33(6):954-62. doi: 10.1016/0190-9622(95)90286-4.J Am Acad Dermatol. 1995.PMID: 7490365Review.
Kohler M, Wahl C, Baumgartner M, Imoberdorf R.Kohler M, et al. Among authors: wahl c.Ther Umsch. 2000 Mar;57(3):173-4. doi: 10.1024/0040-5930.57.3.173.Ther Umsch. 2000.PMID: 10756698German.No abstract available.
Miozzari M, Wahl C.Miozzari M, et al. Among authors: wahl c.Nephron. 2001 Jul;88(3):278-9. doi: 10.1159/000046004.Nephron. 2001.PMID: 11423763No abstract available.