Ouweneel, Dagmar M <br/><br/>
Assessment of Cardiac Device Position on Supine Chest Radiograph in the ICU: Introduction and Applicability of the Aortic Valve Location Ratio.  [electronic resource] 

 -  Critical care medicine  Oct 2016 
 - e957-63 p.  digital 
<br/><br/> Publication Type: Journal Article; Observational Study 
<br/><br/><label>ISSN: </label>1530-0293 
<br/><br/><label>Standard No.: </label>10.1097/CCM.0000000000001858  doi 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Aortic Valve--anatomy & histology<br/>Heart Valve Prosthesis<br/>Humans<br/>Intensive Care Units<br/>Posture<br/>Radiography, Thoracic--methods<br/>Retrospective Studies