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Betz RR, Mulcahey MJ, Smith BT, Triolo RJ, Weiss AA, Moynahan M, Keith MW, Peckham PH.Betz RR, et al. Among authors: mulcahey mj.J Am Paraplegia Soc. 1992 Oct;15(4):220-8. doi: 10.1080/01952307.1992.11761522.J Am Paraplegia Soc. 1992.PMID: 1431869
Smith BT, Betz RR, Mulcahey MJ, Triolo RJ.Smith BT, et al. Among authors: mulcahey mj.Arch Phys Med Rehabil. 1994 Sep;75(9):939-45.Arch Phys Med Rehabil. 1994.PMID: 8085926
Smith BT, Mulcahey MJ, Betz RR.Smith BT, et al. Among authors: mulcahey mj.IEEE Trans Rehabil Eng. 1996 Dec;4(4):264-70. doi: 10.1109/86.547926.IEEE Trans Rehabil Eng. 1996.PMID: 8973952Review.