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[{"arm_notes": "Vocal-based respiratory therapy with short-phrase/strengthening vocal elements", "treatment_id": 2431, "treatment_name": "Vocal-based respiratory therapy", "treatment_type": "Rehabilitation", "pharmacological_treatment": "Non pharmacological treatment"}, {"arm_notes": "Vocal-based respiratory therapy with toned increases in phrasing length", "treatment_id": 2431, "treatment_name": "Vocal-based respiratory therapy", "treatment_type": "Rehabilitation", "pharmacological_treatment": "Non pharmacological treatment"}]