title: Controversies in the Cardiopulmonary Exercise Test use in evaluation of impairment and disability in Portugal.
authors.affiliation: Pulmonology Department, Centro Hospitalar de Coimbra, Coimbra, Portugal. vitoria.b.martins@gmail.com
authors.forename: V
authors.initials: V
authors.lastname: Martins
authors.forename: A
authors.initials: A
authors.lastname: Arrobas
authors.forename: J
authors.initials: J
authors.lastname: Moita
mesh_terms: D004185:Disability Evaluation; D005080:Exercise Test / Q000592:standards; D006801:Humans; D011174:Portugal