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Tsao HM, Wu MH, Huang BH, Lee SH, Lee KT, Tai CT, Lin YK, Hsieh MH, Kuo JY, Lei MH, Chen SA.Tsao HM, et al. Among authors: hsieh mh.J Cardiovasc Electrophysiol. 2005 Jan;16(1):7-12. doi: 10.1046/j.1540-8167.2005.04407.x.J Cardiovasc Electrophysiol. 2005.PMID: 15673379Clinical Trial.