[{"arm_notes": "nan", "treatment_id": null, "treatment_name": "haemodialysis", "treatment_type": "Procedure", "pharmacological_treatment": "TODO"}, {"arm_notes": "nan", "treatment_id": null, "treatment_name": "haemodialysis", "treatment_type": "Procedure", "pharmacological_treatment": "TODO"}]

[{"arm_notes": "", "treatment_id": 495, "treatment_name": "Hemodialysis", "treatment_type": "Life support", "pharmacological_treatment": "Non pharmacological treatment"}, {"arm_notes": "", "treatment_id": 495, "treatment_name": "Hemodialysis", "treatment_type": "Life support", "pharmacological_treatment": "Non pharmacological treatment"}]