Ключевые слова: aid, assistant, blue, cardiologist, care, caucasian, clinic, diagnostic, disease, doctor, emergency, employee, gray, grey, happy, health, healthcare, help, hospital, illness, intern, job, male, medic, medical, medicine, nurse, patient care, person, physician, practitioner, profession, professional, race, ribbon, scrubs, smiling, space, specialist, staff, stethoscope, support, therapy, uniform, worker, young,