de Marneffe, M <br/><br/>
Variations of normal sinus node function in relation to age: role of autonomic influence.  [electronic resource] 

 -  European heart journal  Aug 1986 
 - 662-72 p.  digital 
<br/><br/> Publication Type: Journal Article 
<br/><br/><label>ISSN: </label>0195-668X 
<br/><br/><label>Standard No.: </label>10.1093/oxfordjournals.eurheartj.a062120  doi 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Adolescent<br/>Adult<br/>Age Factors<br/>Aged<br/>Autonomic Nervous System--physiology<br/>Child<br/>Electrophysiology<br/>Female<br/>Heart Rate<br/>Humans<br/>Male<br/>Middle Aged<br/>Parasympathetic Nervous System--physiology<br/>Sinoatrial Node--physiology<br/>Sympathetic Nervous System--physiology