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PROMIS® Parent Proxy Report Scales for children ages 5-7 years: an item response theory analysis of differential... http://t.co/lWSIvCXHeX
PROMIS® Parent Proxy Report Scales for children ages 5-7 years: an item response theory analysis of differential... http://t.co/lWSIvCXHeX
Study confirms most items in #PROMIS parent proxy-report item banks can be used with parents of children ages 5-7. http://t.co/rhOwtFct44