Use of item response theory to develop a shortened version of the EORTC QLQ-C30 emotional functioning scale

✍ Scribed by J.B. Bjorner; M.Aa. Petersen; M. Groenvold; N. Aaronson; M. Ahlner-elmqvist; J.I. Arraras; A. Brédart; P. Fayers; M. Jordhoy; M. Sprangers; M. Watson; T. Young

• Publisher: Springer Netherlands
• Year: 2004
• Tongue: English
• Weight: 240 KB
• Volume: 13
• Category: Article
• ISSN: 0962-9343
• DOI: 10.1007/s11136-004-7866-x