Robertson, Gail A <br/><br/>
It's not funny: How changes in If limit maximum heart rate with aging.  [electronic resource] 

 -  The Journal of general physiology  02 2017 
 - 177-179 p.  digital 
<br/><br/> Publication Type: Journal Article; Research Support, N.I.H., Extramural; Comment 
<br/><br/><label>ISSN: </label>1540-7748 
<br/><br/><label>Standard No.: </label>10.1085/jgp.201611746  doi 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Cyclic AMP<br/>Heart Rate<br/>Muscle Cells<br/>Pacemaker, Artificial<br/>Sinoatrial Node