Maintenance treatment studies in anxiety disorders: some methodological notes.
Rickels
K
K
University of Pennsylvania, Department of Psychiatry, Psychopharmacology Research and Treatment Unit, Philadelphia, USA.
Schweizer
E
E
D014151:Anti-Anxiety Agents / Q000009:adverse effects / Q000627:therapeutic use*; D001008:Anxiety Disorders / Q000188:drug therapy* / Q000523:psychology; D002908:Chronic Disease; D006801:Humans; D008134:Long-Term Care
D014151:Anti-Anxiety Agents