Lee, Sei J <br/><br/>
Frailty and mortality: 'Same-same but Different'.  [electronic resource] 

 -  BMJ quality & safety  04 2019 
 - 263-265 p.  digital 
<br/><br/> Publication Type: Editorial; Research Support, N.I.H., Extramural; Research Support, U.S. Gov't, Non-P.H.S.; Comment 
<br/><br/><label>ISSN: </label>2044-5423 
<br/><br/><label>Standard No.: </label>10.1136/bmjqs-2018-008821  doi 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Aged<br/>Frailty<br/>Hospital Mortality<br/>Hospitals<br/>Humans<br/>Inpatients<br/>Retrospective Studies