Helling, T S <br/><br/>
Systematic review and meta-analysis of the effect of North American working hours restrictions on mortality and morbidity in surgical patients (Br J Surg 2012; 99: 336-344).  [electronic resource] 

 -  The British journal of surgery  Mar 2012 
 - 345 p.  digital 
<br/><br/> Publication Type: Journal Article; Comment 
<br/><br/><label>ISSN: </label>1365-2168 
<br/><br/><label>Standard No.: </label>10.1002/bjs.8655  doi 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Clinical Competence--standards<br/>Humans<br/>Internship and Residency--organization & administration<br/>Surgical Procedures, Operative--mortality<br/>Work Schedule Tolerance