Wade, C E <br/><br/>
Sports injury research. What is the value of the case-control study?  [electronic resource] 

 -  The American journal of sports medicine  1988 
 - S53-4 p.  digital 
<br/><br/> Publication Type: Journal Article 
<br/><br/><label>ISSN: </label>0363-5465 
<br/><br/><label>Standard No.: </label>10.1177/03635465880160s112  doi 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Athletic Injuries<br/>Epidemiologic Methods<br/>Humans<br/>Quality Assurance, Health Care