title: Therapy of anxiety in patients with rheumatic disease: crossover double-blind study comparing lorazepam with placebo.
mesh_terms: D000328:Adult; D014151:Anti-Anxiety Agents / Q000627:therapeutic use*; D001007:Anxiety / Q000150:complications / Q000188:drug therapy*; D002986:Clinical Trials as Topic; D004341:Drug Evaluation; D005260:Female; D006801:Humans; D008140:Lorazepam / Q000627:therapeutic use*; D008297:Male; D010919:Placebos; D012216:Rheumatic Diseases / Q000150:complications*
chemical_list: D014151:Anti-Anxiety Agents; D010919:Placebos; D008140:Lorazepam