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Ключевые слова:
anesthesia, bed, blood, cardiac, cardio surgery, cardiology, clinical, computer, coronavirus, device, disease, doctor, ecg, ekg, electrocardiogram, emergency, epidemic, equipment, health, health care, heart, hospital, infection, machine, medical, medical equipment, medicine, microsurgery, monitor, monitoring, open heart, operate, operating, operation, pandemic, patient, prevention, procedure, science, sickness, sterile, surgeon, surgery, surgery center, surgery operation, surgical, technology, treatment, vaccine, virology,