title: [Respiratory failure: index for evaluation of walking-training of patients with chronic severe respiratory failure].
mesh_terms: D000328:Adult; D000368:Aged; D002908:Chronic Disease; D005260:Female; D006439:Hemodynamics; D006801:Humans; D008297:Male; D008875:Middle Aged; D026741:Physical Therapy Modalities / Q000379:methods; D011379:Prognosis; D012131:Respiratory Insufficiency / Q000503:physiopathology / Q000534:rehabilitation*