1. Biological safety;Al-Wali,2001
2. Prevention of occupationally acquired infections in posthospital healthcare workers;Antony,1999
3. Surgery and ergonomics;Buerger;Archives of Surgery,1999
4. Health and safety at necropsy;Burton;Journal of Clinical Pathology,2003
5. Occupational Health for Health Care Workers. A Practical Guide,1999