[{"arm_notes": "nan", "treatment_id": null, "treatment_name": "Aerobic Exercise Training;Respiratory Exercise Training;Patient Education", "treatment_type": "Other;Other;Behavioral", "pharmacological_treatment": "TODO"}, {"arm_notes": "nan", "treatment_id": null, "treatment_name": "Patient Education", "treatment_type": "Behavioral", "pharmacological_treatment": "TODO"}, {"arm_notes": "nan", "treatment_id": null, "treatment_name": "Patient Education;Aerobic Exercise Training", "treatment_type": "Behavioral;Other", "pharmacological_treatment": "TODO"}]

[{"arm_notes": "", "treatment_id": 2187, "treatment_name": "Placebo", "treatment_type": "Placebo", "pharmacological_treatment": "Placebo"}, {"arm_notes": "", "treatment_id": 1667, "treatment_name": "Physical exercises+respiratory exercises", "treatment_type": "Rehabilitation", "pharmacological_treatment": "Non pharmacological treatment"}, {"arm_notes": "", "treatment_id": 987, "treatment_name": "Physical exercises", "treatment_type": "Rehabilitation", "pharmacological_treatment": "Non pharmacological treatment"}]