Munoz, M Loretto <br/><br/>
Validity of (Ultra-)Short Recordings for Heart Rate Variability Measurements.  [electronic resource] 

 -  PloS one  2015 
 - e0138921 p.  digital 
<br/><br/> Publication Type: Journal Article; Validation Study 
<br/><br/><label>ISSN: </label>1932-6203 
<br/><br/><label>Standard No.: </label>10.1371/journal.pone.0138921  doi 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Adult<br/>Demography<br/>Electrocardiography<br/>Female<br/>Heart Rate--physiology<br/>Humans<br/>Male<br/>Middle Aged<br/>Reproducibility of Results<br/>Statistics as Topic<br/>Time Factors