title: Electroconvulsive therapy: is further investigation necessary?
mesh_terms: D000275:Adjustment Disorders / Q000628:therapy; D003863:Depression / Q000188:drug therapy / Q000628:therapy*; D004565:Electroconvulsive Therapy / Q000009:adverse effects; D004597:Electroshock; D005069:Evaluation Studies as Topic; D006801:Humans; D010919:Placebos; D011569:Psychiatric Status Rating Scales; D012107:Research Design
chemical_list: D010919:Placebos