title: An uncontrolled clinical trial carried out in Panama City, Panama.
mesh_terms: D000368:Aged; D002986:Clinical Trials as Topic; D005260:Female; D006801:Humans; D008297:Male; D001523:Mental Disorders / Q000188:drug therapy*; D008875:Middle Aged; D010879:Piperazines / Q000627:therapeutic use*; D011569:Psychiatric Status Rating Scales; D014196:Trazodone / Q000627:therapeutic use*
chemical_list: D010879:Piperazines; D014196:Trazodone