Evaluation of the psychometric properties of the St George's Respiratory Questionnaire in patients with severe asthma

Autor: Nelsen, Linda M., Vernon, Margaret, Ortega, Hector, Cockle, Sarah M., Yancey, Steven W., Brusselle, Guy, Albers, Frank C., Jones, Paul W.
Zdroj: In Respiratory Medicine July 2017 128:42-49
Databáze: ScienceDirect