Schermelleh-Engel, K <br/><br/>
[Validity of the Hoppe List. An empirical study of patients with backache].  [electronic resource] 

 -  Zeitschrift fur klinische Psychologie, Psychopathologie und Psychotherapie  1989 
 - 30-9 p.  digital 
<br/><br/> Publication Type: English Abstract; Journal Article 
<br/><br/><label>ISSN: </label>0723-6557 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Back Pain--psychology<br/>Humans<br/>Pain Measurement--methods<br/>Psychophysiologic Disorders--psychology<br/>Rheumatic Diseases--psychology<br/>Sick Role