Back to matchesWe found a matchYour institution may have access to this item. Find your institution then sign in to continue.TitleMethods of a national colorectal cancer cohort study: the PIPER Project.AuthorsFirth, Melissa J.; Sharples, Katrina J.; Hinder, Victoria A.; Macapagal, Jerome; Sarfati, Diana; Derrett, Sarah L.; Hill, Andrew G.; Brown, Charis; Reid, Papaarangi M J; Lawrenson, Ross A.; Atmore, Carol; Keating, John P.; Jeffery, Mark; Secker, Adrian H.; De Groot, Charles; Jackson, Christopher G. C. A.; Findlay, Michael P. N.; Reid, Papaarangi Mj; Jackson, Christopher Gca; Findlay, Michael PnPublicationNew Zealand Medical Journal, 2016, Vol 129, Issue 1440, p25ISSN0028-8446Publication typejournal article