00478nas a2200169   4500000000100000000000100001008004100002100001600043700001700059700001700076700001700093700001200110245013700122300001000259490000700269022003200276       2007                            d1 aA. Ruigomez1 aL. Rodriguez1 aM. Wallander1 aS. Johansson1 aJ. Dent00aEndoscopic findings in a cohort of newly diagnosed gastroesophageal reflux disease patients registered in a UK primary care database  a504-90 v20  a1120-8694 (Print) 1120-8694