title: Respiratory Intervention in Patients With Chronic Heart Failure.
authors.affiliation: Department of Cardiovascular and Respiratory Medicine, Akita University Graduate School of Medicine.
authors.forename: Takashi
authors.initials: T
authors.lastname: Koyama
authors.forename: Hiroyuki
authors.initials: H
authors.lastname: Watanabe
authors.forename: Hiroshi
authors.initials: H
authors.lastname: Ito
mesh_terms: D002908:Chronic Disease; D006333:Heart Failure; D006801:Humans