The reliability of an Arabic version of the self-administered standardized chronic respiratory disease questionnaire (CRQ-SAS). [electronic resource]
- BMC pulmonary medicine Apr 2011
- 21 p. digital
Publication Type: Evaluation Study; Journal Article; Research Support, Non-U.S. Gov't
1471-2466
10.1186/1471-2466-11-21 doi
Arabia Dyspnea--physiopathology Fatigue--physiopathology Humans Language Pulmonary Disease, Chronic Obstructive--physiopathology Quality of Life Reproducibility of Results Respiratory Function Tests Surveys and Questionnaires--standards