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Am J Occup Ther. 1998; 52(8):629-637. https://doi.org/10.5014/ajot.52.8.629

Am J Occup Ther. 1997; 51(2):132-139. https://doi.org/10.5014/ajot.51.2.132

Am J Occup Ther. 1994; 48(2):145-154. https://doi.org/10.5014/ajot.48.2.145

Am J Occup Ther. 1993; 47(8):717-723. https://doi.org/10.5014/ajot.47.8.717

Am J Occup Ther. 1992; 46(3):199-206. https://doi.org/10.5014/ajot.46.3.199

Am J Occup Ther. 1991; 45(4):344-350. https://doi.org/10.5014/ajot.45.4.344

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Am J Occup Ther. 1989; 43(10):649-656. https://doi.org/10.5014/ajot.43.10.649

Am J Occup Ther. 1983; 37(2):83-88. https://doi.org/10.5014/ajot.37.2.83

Am J Occup Ther. 1981; 35(11):705-710. https://doi.org/10.5014/ajot.35.11.705