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Kalman JM, Jones EF, Doolan L, Oliver LE, Power JM, Tonkin AM.Kalman JM, et al.Pacing Clin Electrophysiol. 1995 Oct;18(10):1869-75. doi: 10.1111/j.1540-8159.1995.tb03834.x.Pacing Clin Electrophysiol. 1995.PMID: 8539154