Heart failure in elderly patients with chronic obstructive pulmonary disease.
Arias
Miguel A
MA
Alonso-Fernández
Alberto
A
García-Río
Francisco
F
D006333:Heart Failure / Q000209:etiology*; D006801:Humans; D029424:Pulmonary Disease, Chronic Obstructive / Q000150:complications*; D020181:Sleep Apnea, Obstructive / Q000150:complications*