Viebahn, Richard <br/><br/>
[Health care research for improving quality].  [electronic resource] 

 -  Zentralblatt fur Chirurgie  Apr 2014 
 - 139-42 p.  digital 
<br/><br/> Publication Type: Journal Article 
<br/><br/><label>ISSN: </label>1438-9592 
<br/><br/><label>Standard No.: </label>10.1055/s-0034-1375220  doi 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Appendectomy--standards<br/>Femoral Neck Fractures--surgery<br/>Germany<br/>Health Services Research--standards<br/>Hernia, Ventral--surgery<br/>Herniorrhaphy--standards<br/>Humans<br/>National Health Programs--standards<br/>Quality Improvement--standards<br/>Registries<br/>Surgical Procedures, Operative--standards