Original language | English |
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Journal | Quality of Life Research |
Issue number | 12 |
Pages (from-to) | 373-385 |
ISSN | 0962-9343 |
Publication status | Published - 2003 |
Use of differental functioning analysis to assess the equivalence of translations of a questionnaire
Morten Aa. Petersen, Mogens Grønvold, Jakob B. Bjorner, Niel K. Aaronson, Thierry Conroy, Ann Cull, Peter M Fayers, Marianne Hjermstad, Mirjam Sprangers, Marianne Sullivan