Katerndahl, D A <br/><br/>
Correlates of duration of panic and/or phobic avoidance.  [electronic resource] 

 -  The American journal of psychiatry  May 1989 
 - 681-2 p.  digital 
<br/><br/> Publication Type: Letter 
<br/><br/><label>ISSN: </label>0002-953X 
<br/><br/><label>Standard No.: </label>10.1176/ajp.146.5.681b  doi 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Agoraphobia--diagnosis<br/>Anxiety Disorders--diagnosis<br/>Diagnosis, Differential<br/>Fear<br/>Humans<br/>Panic<br/>Patient Acceptance of Health Care<br/>Time Factors