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S11136-007-9193-5
S11136-007-9193-5
http://dx.doi.org/10.1007/S11136-007-9193-5
Item response theory methods can improve the measurement of physical function by combining the modified health assessment questionnaire and the SF-36 physical function scale.
P356
Q53203012-E047CD72-42B3-4D95-9195-D9EF605FC81C
P356
S11136-007-9193-5
http://dx.doi.org/10.1007/S11136-007-9193-5