title: [Validation of physical activity questionnaires: the role of cardiopulmonary exercise testing].
authors: Aldair
authors: A
authors: Oliveira
mesh_terms: D000203:Activities of Daily Living; D002318:Cardiovascular Diseases / Q000503:physiopathology*; D005260:Female; D006801:Humans; D008297:Male; D009043:Motor Activity; D011795:Surveys and Questionnaires / Q000592:standards*; D014177:Translations