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Kennedy JW, Kaiser GC, Fisher LD, Fritz JK, Myers W, Mudd JG, Ryan TJ.Kennedy JW, et al. Among authors: fritz jk.Circulation. 1981 Apr;63(4):793-802. doi: 10.1161/01.cir.63.4.793.Circulation. 1981.PMID: 6970631
Kennedy JW, Ritchie JL, Davis KB, Fritz JK.Kennedy JW, et al. Among authors: fritz jk.N Engl J Med. 1983 Dec 15;309(24):1477-82. doi: 10.1056/NEJM198312153092402.N Engl J Med. 1983.PMID: 6358886Clinical Trial.
Kennedy JW, Fritz JK, Ritchie JL.Kennedy JW, et al. Among authors: fritz jk.Am Heart J. 1982 Oct;104(4 Pt 2):899-911. doi: 10.1016/0002-8703(82)90263-0.Am Heart J. 1982.PMID: 6751059Clinical Trial.
Row E, Rizkalla J, Holderread B, Fritz JK, Jones A.Row E, et al. Among authors: fritz jk.JBJS Case Connect. 2021 Sep 17;11(3). doi: 10.2106/JBJS.CC.20.00422.JBJS Case Connect. 2021.PMID: 34534133