title: Patient and staff attitudes toward locked and unlocked units.
mesh_terms: D000293:Adolescent; D000328:Adult; D000368:Aged; D001290:Attitude; D006801:Humans; D001523:Mental Disorders / Q000534:rehabilitation*; D008875:Middle Aged; D009519:New York City; D011567:Psychiatric Department, Hospital / Q000458:organization & administration*; D012149:Restraint, Physical; D012449:Safety; D011795:Surveys and Questionnaires