León, C A <br/><br/>
[Patients with panic disorder: a 5-year follow-up study].  [electronic resource] 

 -  Acta psiquiatrica y psicologica de America latina  Dec 1992 
 - 279-88 p.  digital 
<br/><br/> Publication Type: Clinical Trial; Comparative Study; English Abstract; Journal Article 
<br/><br/><label>ISSN: </label>0001-6896 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Adult<br/>Alprazolam--therapeutic use<br/>Double-Blind Method<br/>Female<br/>Follow-Up Studies<br/>Humans<br/>Imipramine--therapeutic use<br/>Male<br/>Middle Aged<br/>Panic Disorder--diagnosis<br/>Placebos<br/>Psychiatric Status Rating Scales<br/>Treatment Outcome