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Ikeda N, Nademanee K, Kannan R, Singh BN.Ikeda N, et al. Among authors: singh bn.Am Heart J. 1984 Oct;108(4 Pt 1):890-8. doi: 10.1016/0002-8703(84)90451-4.Am Heart J. 1984.PMID: 6485999
Kamiya K, Venkatesh N, Singh BN.Kamiya K, et al. Among authors: singh bn.Am Heart J. 1988 Jun;115(6):1222-8. doi: 10.1016/0002-8703(88)90012-9.Am Heart J. 1988.PMID: 3376840
Kannan R, Yabek SM, Garson A Jr, Miller S, McVey P, Singh BN.Kannan R, et al. Among authors: singh bn.Am Heart J. 1987 Aug;114(2):283-7. doi: 10.1016/0002-8703(87)90492-3.Am Heart J. 1987.PMID: 3604884
Venkatesh N, Somani P, Bersohn M, Phair R, Kato R, Singh BN.Venkatesh N, et al. Among authors: singh bn.Am Heart J. 1986 Nov;112(5):916-22. doi: 10.1016/0002-8703(86)90300-5.Am Heart J. 1986.PMID: 3776818
Yabek SM, Kato R, Ikeda N, Singh BN.Yabek SM, et al. Among authors: singh bn.Am Heart J. 1987 Jan;113(1):70-6. doi: 10.1016/0002-8703(87)90011-1.Am Heart J. 1987.PMID: 3099562