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Offringa M, Derksen-Lubsen G, Bossuyt PM, Lubsen J.Offringa M, et al. Among authors: bossuyt pm.Dev Med Child Neurol. 1992 Jan;34(1):15-24. doi: 10.1111/j.1469-8749.1992.tb08559.x.Dev Med Child Neurol. 1992.PMID: 1544510
Offringa M, Derksen-Lubsen G, Bossuyt PM, Lubsen J.Offringa M, et al. Among authors: bossuyt pm.Ned Tijdschr Geneeskd. 1992 Mar 14;136(11):516-21.Ned Tijdschr Geneeskd. 1992.PMID: 1552954Dutch.
Steyerberg EW, Bossuyt PM, Lee KL.Steyerberg EW, et al. Among authors: bossuyt pm.Am Heart J. 2000 May;139(5):745-51. doi: 10.1016/s0002-8703(00)90001-2.Am Heart J. 2000.PMID: 10783203Clinical Trial.