Fritz, Bradley A <br/><br/>
Convergent Validity of Three Methods for Measuring Postoperative Complications.  [electronic resource] 

 -  Anesthesiology  06 2016 
 - 1265-76 p.  digital 
<br/><br/> Publication Type: Journal Article; Research Support, N.I.H., Extramural; Research Support, Non-U.S. Gov't 
<br/><br/><label>ISSN: </label>1528-1175 
<br/><br/><label>Standard No.: </label>10.1097/ALN.0000000000001108  doi 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Aged<br/>Cohort Studies<br/>Female<br/>Humans<br/>Male<br/>Medical Records--statistics & numerical data<br/>Middle Aged<br/>Postoperative Complications--epidemiology<br/>Reproducibility of Results<br/>Surveys and Questionnaires