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Hagens VE, Crijns HJ, Van Veldhuisen DJ, Van Den Berg MP, Rienstra M, Ranchor AV, Bosker HA, Kamp O, Tijssen JG, Veeger NJ, Van Gelder IC; RAte Control versus Electrical cardioversion for persistent atrial fibrillation study group.Hagens VE, et al. Among authors: crijns hj.Am Heart J. 2005 Jun;149(6):1106-11. doi: 10.1016/j.ahj.2004.11.030.Am Heart J. 2005.PMID: 15976795Clinical Trial.
Middel B, Bouma J, de Jongste M, van Sonderen E, Niemeijer MG, Crijns H, van den Heuvel W.Middel B, et al.Clin Rehabil. 2001 Oct;15(5):489-500. doi: 10.1191/026921501680425216.Clin Rehabil. 2001.PMID: 11594639
van den Berg MP, Tjeerdsma G, Jan de Kam P, Boomsma F, Crijns HJ, van Veldhuisen DJ.van den Berg MP, et al. Among authors: crijns hj.Eur J Heart Fail. 2002 Jun;4(3):255-62. doi: 10.1016/s1388-9842(01)00232-x.Eur J Heart Fail. 2002.PMID: 12034149Free article.Clinical Trial.
van den Heuvel AF, Bax JJ, Blanksma PK, Vaalburg W, Crijns HJ, van Veldhuisen DJ.van den Heuvel AF, et al. Among authors: crijns hj.Cardiovasc Res. 2002 Jul;55(1):97-103. doi: 10.1016/s0008-6363(02)00331-0.Cardiovasc Res. 2002.PMID: 12062712