Aspirin is not chemoprotective for Barrett's adenocarcinoma of the oesophagus in multicentre cohort Gatenby, Piers A.; Ramus, James R.; Caygill, Christine P.; More Gatenby, Piers A.; Ramus, James R.; Caygill, Christine P.; Winslet, Marc C.; Watson, Anthony Less European Journal of Cancer Prevention. 18(5):381-384, September 2009. Abstract Abstract Favorite PDF Permissions Buy