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Testing parent dyad interchangeability in the parent proxy-report of PedsQL™ 4.0: a differential item functioning analysis
Doostfatemeh, Marziyeh, Ayatollahi, Seyyed Mohammad Taghi, Jafari, PeymanVolume:
24
Language:
english
Journal:
Quality of Life Research
DOI:
10.1007/s11136-015-0931-9
Date:
August, 2015
File:
PDF, 375 KB
english, 2015