00473nas a2200169   4500000000100000000000100001008004100002100002500043700001300068700001200081700001200093700001600105245013300121300001000254490000700264022003200271       2004                            d1 aM. Solaymani-Dodaran1 aR. Logan1 aJ. West1 aT. Card1 aC. Coupland00aRisk of extra-oesophageal malignancies and colorectal cancer in Barrett\textquoterights oesophagus and gastro-oesophageal reflux  a680-50 v39  a0036-5521 (Print) 0036-5521