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Am J Occup Ther. 1992; 46(5):397-408. https://doi.org/10.5014/ajot.46.5.397

Am J Occup Ther. 1987; 41(11):761. https://doi.org/10.5014/ajot.41.11.761b

Am J Occup Ther. 1986; 40(9):597-605. https://doi.org/10.5014/ajot.40.9.597

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Am J Occup Ther. 1984; 38(10):677-682. https://doi.org/10.5014/ajot.38.10.677

Am J Occup Ther. 1983; 37(6):412-413. https://doi.org/10.5014/ajot.37.6.412

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Am J Occup Ther. 1982; 36(2):121. https://doi.org/10.5014/ajot.36.2.121b