Author,Title,Journal,ISSN,Publisher,Date,Volume,Number,Page,URL,URL(DOI) JONES PW,A self-complete measure of health status for chronic airflow limitation. The St. George's Respiratory Questionnaire,Am Rev Respir Dis,,,1992,145,,1321-1327,https://cir.nii.ac.jp/crid/1570854176264585984,