[{"arm_notes": "nan", "treatment_id": null, "treatment_name": "Rehabilitation by Concentric exercises", "treatment_type": "Other", "pharmacological_treatment": "TODO"}, {"arm_notes": "nan", "treatment_id": null, "treatment_name": "Rehabilitation by Eccentric exercises", "treatment_type": "Other", "pharmacological_treatment": "TODO"}]

[{"arm_notes": "", "treatment_id": 439, "treatment_name": "Eccentric exercises", "treatment_type": "Rehabilitation", "pharmacological_treatment": "Non pharmacological treatment"}, {"arm_notes": "", "treatment_id": 317, "treatment_name": "Concentric exercises", "treatment_type": "Rehabilitation", "pharmacological_treatment": "Non pharmacological treatment"}]