[{"arm_notes": "", "treatment_id": null, "treatment_name": "TODO Treatment - OtherIntervention group: In this group, patients diagnosed with COVID19 who meet the inclusion criteria, in addition to receiving standard treatments according to the national protocol, receive a unit of blood (packed cell).", "treatment_type": "TODO", "pharmacological_treatment": "TODO"}, {"arm_notes": "", "treatment_id": null, "treatment_name": "TODO Treatment - OtherControl group: In this group, Covid 19 patients who meet the inclusion criteria receive standard treatments based on the national protocol and other therapeutic interventions during hospitalization, such as packed cell blood products or other interventions outside. Do not receive standard treatment.", "treatment_type": "TODO", "pharmacological_treatment": "TODO"}]

[{"arm_notes": "", "treatment_id": 216, "treatment_name": "Blood transfusion", "treatment_type": "Advanced therapy medicinal products (atmp)", "pharmacological_treatment": "Biological treatment"}, {"arm_notes": "", "treatment_id": 2188, "treatment_name": "Standard of care", "treatment_type": "Standard of care", "pharmacological_treatment": "Standard of care"}]