Item response theory was used to shorten EORTC QLQ-C30 scales for use in palliative care
- Resource Type
- Article
- Authors
- Petersen, Morten Aa.; Groenvold, Mogens; Aaronson, Neil; Blazeby, Jane; Brandberg, Yvonne; de Graeff, Alexander; Fayers, Peter; Hammerlid, Eva; Sprangers, Mirjam; Velikova, Galina; Bjorner, Jakob B.
- Source
- In Journal of Clinical Epidemiology 2006 59(1):36-44
- Subject
- Language
- ISSN
- 0895-4356