de Boer, A G E M <br/><br/>
Employment status and work-related problems of gastrointestinal cancer patients at diagnosis: a cross-sectional study.  [electronic resource] 

 -  BMJ open  2011 
 - e000190 p.  digital 
<br/><br/> Publication Type: Journal Article 
<br/><br/><label>ISSN: </label>2044-6055 
<br/><br/><label>Standard No.: </label>10.1136/bmjopen-2011-000190  doi