Shaffer, W O <br/><br/>
1990 Volvo Award in clinical sciences. The consistency and accuracy of roentgenograms for measuring sagittal translation in the lumbar vertebral motion segment. An experimental model.  [electronic resource] 

 -  Spine  Aug 1990 
 - 741-50 p.  digital 
<br/><br/> Publication Type: Comparative Study; Journal Article; Research Support, Non-U.S. Gov't; Research Support, U.S. Gov't, Non-P.H.S.; Research Support, U.S. Gov't, P.H.S. 
<br/><br/><label>ISSN: </label>0362-2436 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Awards and Prizes<br/>Biomechanical Phenomena<br/>False Negative Reactions<br/>False Positive Reactions<br/>Humans<br/>Lumbar Vertebrae--diagnostic imaging<br/>Models, Structural<br/>Movement--physiology<br/>Observer Variation<br/>Radiography--standards<br/>Rotation