Interviews (3) Interviews (3) Population (3) risque (2) infection (2) Drug use (2) Doors (2) Documentation (2) Employment (2) Care (2) Prevention (2) Hepatitis C virus (2) Rooms (2) Global Positioning System (2) Tools (2) Sports records (2) Sharing (2) Service industries (2) Risk (2) Reformation (2) Questionnaires (2) Quality of life (2) Proportion (2) Persons (2) Morale (2) Medical care (2) Interviewing in journalism (2) Infection (2) Hepatitis C (2) Executives (2)