Issue Date | Title | Involved Person(s) |
2013 | Rasch analysis of the General Self-Efficacy Scale in a sample of persons with morbid obesity | Bonsaksen, Tore; Kottorp, Anders; Gay, Caryl; Fagermoen, May; Lerdal, Anners |
2011 | A 7-item version of the fatigue severity scale has better psychometric properties among HIV-infected adults : an application of a Rasch model | Lerdal, Anners; Kottorp, Anders; Gay, Caryl; Aouizerat, Bradley E.; Portillo, Carmen J., et al |