1. Young GP, Allison J: Screening for colorectal cancer; in Yamada T, Alpers D, Kaplowitz N, Laine L, Owyang C, Powell D (eds): Textbook of Gastroenterology, ed 5. Philadelphia, Lippincott, Williams and Wilkins, 2007, in press.
2. Watson JMG, Junger G: Principles and practice of screening for disease. Public Health Pap 1968;34.
3. Young GP, Macrae FA, St John DJB: Clinical methods of early detection: basis, use and evaluation; in Young GP, Rozen P, Levin B (eds): Prevention and Early Detection of Colorectal Cancer. London, Saunders, 1996, pp 241-270.
4. Stool screening for colorectal cancer: Molecular approaches
5. AGA Future Trends Committee Report: Colorectal Cancer: A Qualitative Review of Emerging Screening and Diagnostic Technologies