Discussion.  [electronic resource] 

 -  The Journal of thoracic and cardiovascular surgery  04 2017 
 - 964-965 p.  digital 
<br/><br/> Publication Type: Journal Article; Comment 
<br/><br/><label>ISSN: </label>1097-685X 
<br/><br/><label>Standard No.: </label>10.1016/j.jtcvs.2016.11.065  doi 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Databases, Factual<br/>Humans<br/>Incidence<br/>Internet<br/>Surgeons