Retraction: Psychometric characteristics of the ankylosing spondylitis quality of life questionnaire, short form 36 health survey, and functional assessment of chronic illness therapy-fatigue subscale

Dennis A Revicki; Anne M Rentz; Michelle P Luo; Robert L Wong; Lynda C Doward; Stephen P McKenna

doi:10.1186/1477-7525-7-34

Retraction: Psychometric characteristics of the ankylosing spondylitis quality of life questionnaire, short form 36 health survey, and functional assessment of chronic illness therapy-fatigue subscale

Health Qual Life Outcomes. 2009 Apr 17:7:34. doi: 10.1186/1477-7525-7-34.

Authors

Dennis A Revicki¹, Anne M Rentz¹, Michelle P Luo², Robert L Wong³, Lynda C Doward⁴, Stephen P McKenna⁴

Affiliations

¹ Center for Health Outcomes Research, United Biosource Corporation, Bethesda, MD, USA
² Formerly Abbott Laboratories, Global Health Economics & Outcomes Research, Abbott Park, IL, USA
³ Abbott Laboratories, Abbott Immunology, Parsippany, NJ, USA
⁴ Galen Research, Manchester, Lancashire, England, UK

Abstract

Retraction of Revicki DA, Rentz AM, Luo MP, Wong RL, Doward LC, McKenna SP: Psychometric characteristics of the ankylosing spondylitis quality of life questionnaire, short form 36 health survey, and functional assessment of chronic illness therapy-fatigue subscale. Health and Quality of Life Outcomes 2009, 7: 6.

Publication types

Retraction of Publication