20-25, 20-30, 20's, 20s, 25-30, 30-35, 30-40, 30's, 30s, 35-40, 4, 40-45, 40-50, 40's, 40s, 45-50, 50-55, 50-60, 55-60, adult, arranging, associate, clip board, clip-board, collaborating, colleague, color, colour, communicating, conference, conferring, consultation, discussion, doc, evaluating, expert, fellow, female, fifties, fifty, forties, forty, four, gal, gathering, general practitioner, gentleman, guy, hall, hallway, health, health-care, healthcare professional, healthcare worker, human, human being, indoor, inside, lady, male, md, medic, medical care, medical science, mid life, middle age, middle aged, middle-age, middle-aged, organizing, passageway, person, physician, r&d, research and development, responsible, speaking, talking, team, thirties, thirty, three-quarter length, toiling, twenties, twenty, western european, white coat, women, work,
