Mortara, A <br/><br/>
Abnormal awake respiratory patterns are common in chronic heart failure and may prevent evaluation of autonomic tone by measures of heart rate variability.  [electronic resource] 

 -  Circulation  Jul 1997 
 - 246-52 p.  digital 
<br/><br/> Publication Type: Clinical Trial; Controlled Clinical Trial; Journal Article 
<br/><br/><label>ISSN: </label>0009-7322 
<br/><br/><label>Standard No.: </label>10.1161/01.cir.96.1.246  doi 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Adult<br/>Apnea--physiopathology<br/>Cardiomyopathy, Dilated--physiopathology<br/>Cheyne-Stokes Respiration--epidemiology<br/>Heart Rate--physiology<br/>Humans<br/>Incidence<br/>Middle Aged<br/>Oxygen--blood<br/>Prognosis<br/>Ventricular Dysfunction, Left--physiopathology