title: Six-minute walk test cut-off value identifying COPD patients with physical disability: a pilot study.
authors: Cristoforo
authors: C
authors: Incorvaia
authors: Fulvia
authors: F
authors: Paterniti
authors: Laura
authors: L
authors: Pessina
authors: Roberta
authors: R
authors: Caligiuri
authors: Franco
authors: F
authors: Frati
authors: Mona-Rita
authors: MR
authors: Yacoub
authors: Gian Galeazzo
authors: GG
authors: Riario Sforza
mesh_terms: D000368:Aged; D000369:Aged, 80 and over; D004185:Disability Evaluation; D005080:Exercise Test; D005260:Female; D006801:Humans; D008297:Male; D008875:Middle Aged; D010865:Pilot Projects; D029424:Pulmonary Disease, Chronic Obstructive / Q000150:complications / Q000175:diagnosis* / Q000503:physiopathology*; D012680:Sensitivity and Specificity