Raskob, G E <br/><br/>
Methodological guidelines for clinical trials evaluating new therapeutic approaches in bone and joint surgery.  [electronic resource] 

 -  The Journal of bone and joint surgery. American volume  Oct 1985 
 - 1294-7 p.  digital 
<br/><br/> Publication Type: Comparative Study; Journal Article 
<br/><br/><label>ISSN: </label>0021-9355 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Bone and Bones--surgery<br/>Clinical Trials as Topic--methods<br/>Humans<br/>Joints--surgery<br/>Outcome and Process Assessment, Health Care<br/>Prospective Studies<br/>Random Allocation<br/>Research Design<br/>Sampling Studies<br/>Statistics as Topic