[{"arm_notes": "", "treatment_id": null, "treatment_name": "exercise training group:exercise training plus educational instructions;traditional Chinese medicine group:traditional Chinese medicine plus educational instructions;control group:educational instructions;", "treatment_type": "TODO", "pharmacological_treatment": "TODO"}, {"arm_notes": "", "treatment_id": null, "treatment_name": "exercise training group:exercise training plus educational instructions", "treatment_type": "TODO", "pharmacological_treatment": "TODO"}, {"arm_notes": "", "treatment_id": null, "treatment_name": "traditional Chinese medicine group:traditional Chinese medicine plus educational instructions", "treatment_type": "TODO", "pharmacological_treatment": "TODO"}, {"arm_notes": "", "treatment_id": null, "treatment_name": "control group:educational instructions;", "treatment_type": "TODO", "pharmacological_treatment": "TODO"}]

[{"arm_notes": "", "treatment_id": 1984, "treatment_name": "Educational instructions+physical exercises", "treatment_type": "Education+rehabilitation", "pharmacological_treatment": "Non pharmacological treatment"}, {"arm_notes": "", "treatment_id": 1983, "treatment_name": "Educational instructions", "treatment_type": "Education", "pharmacological_treatment": "Non pharmacological treatment"}]