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Haude M, Erbel R, Straub U, Dietz U, Schatz R, Meyer J.Haude M, et al. Among authors: erbel r.Cathet Cardiovasc Diagn. 1990 Dec;21(4):263-5. doi: 10.1002/ccd.1810210413.Cathet Cardiovasc Diagn. 1990.PMID: 2276200
Ge J, Liu F, Kearney P, Görge G, Haude M, Baumgart D, Ashry M, Erbel R.Ge J, et al. Among authors: erbel r.Am Heart J. 1995 Oct;130(4):765-71. doi: 10.1016/0002-8703(95)90075-6.Am Heart J. 1995.PMID: 7572584
Ge J, Erbel R, Görge G, Haude M, Meyer J.Ge J, et al. Among authors: erbel r.Br Heart J. 1995 May;73(5):462-5. doi: 10.1136/hrt.73.5.462.Br Heart J. 1995.PMID: 7786662Free PMC article.