title: [Value of breathing exercises in severe respiratory insufficiencies].
authors.forename: J F
authors.initials: JF
authors.lastname: VERNA
authors.forename: M R
authors.initials: MR
authors.lastname: SCHECHTMANN
mesh_terms: D001945:Breathing Exercises; D019069:Cell Respiration; D006801:Humans; D012119:Respiration; D012131:Respiratory Insufficiency
keywords: RESPIRATION
vernacular_title: Valor de la gimnasia respiratoria en las severas insuficiencias.