Ключевые слова: adult, app, blank, cardiogram, cardiologist, cardiology, clinic, clipboard, colleague, computer, concept, conference, connection, copy space, copyspace, coworker, directly above, discussing, doctor, ecg, gadget, group, health, healthcare, hospital, indoors, internet, job, man, medic, medical, medicare, medicine, meeting, middleaged, mockup, networking, online, pc, people, person, professional, responsive design, specialist, tablet, team, technology, top view, woman, young,