Ключевые слова: concentration, doctors, emergency room, expression, eyes, face, focus, healthcare, healthcare professionals, healthcare system, healthcare worker, hospital, hospital room, hospital staff, medical, medical device, medical innovation, medical professional, medical setting, medical supplies, medical technology, medical treatment, operating room, operating table, operating theater, patient, procedure, scrubs, serious, sterile, surgeon, surgery, surgery equipment, surgery gown, surgical cap, surgical intervention, surgical mask, team, team work,