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Schmidt M, Theissen P, Deutsch HJ, Erdmann E, Schicha H.Schmidt M, et al. Among authors: schicha h.Int J Cardiol. 1999 Feb 28;68(2):225-9. doi: 10.1016/s0167-5273(98)00373-8.Int J Cardiol. 1999.PMID: 10189012
Schmidt M, Theissen P, Crnac J, Jochims M, Voth E, Baer FM, Schicha H, Erdmann E.Schmidt M, et al. Among authors: schicha h.Dtsch Med Wochenschr. 1999 Nov 5;124(44):1294-300. doi: 10.1055/s-2007-1024534.Dtsch Med Wochenschr. 1999.PMID: 10596291German.