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Anvari A, Gottsauner-Wolf M, Türel Z, Stix G, Podesser B, Mayer C, Schuster E, Schmidinger H.Anvari A, et al. Among authors: stix g.Cardiology. 1998 Dec;90(3):180-6. doi: 10.1159/000006841.Cardiology. 1998.PMID: 9892766