| American Thoracic Society and Division of Lung Disease of the National Institute of Health questionnaire (ATS-DLD-78-adult) |
| International Union Against Tuberculosis and Lung Disease questionnaire (IUATLD-84) |
| British Medical Research Council questionnaire (BMRC-86) |
| European Coal and Steel Community questionnaire (ECSC-87) |
| European Community Respiratory Health Survey questionnaire (ECRHS-94) |
The number after the abbreviation in brackets refers to the year of publication of that specific version of the questionnaire.