Psychometric evaluation, using Rasch analysis, of the WHOQOL-BREF in heroin-dependent people undergoing methadone maintenance treatment: further item validation
Crossref DOI link: https://doi.org/10.1186/s12955-014-0148-6
Published Online: 2014-10-03
Published Print: 2014-12
Update policy: https://doi.org/10.1007/springer_crossmark_policy
Chang, Kun-Chia
Wang, Jung-Der
Tang, Hsin-Pei
Cheng, Ching-Ming
Lin, Chung-Ying
License valid from 2014-10-03
Article History
Received: 30 May 2014
Accepted: 23 September 2014
First Online: 3 October 2014