00400nas a2200157   4500000000100000000000100001008004100002100001600043700001700059700001700076700001700093245009900110300001200209490000700221022001400228       2009                            d1 aA. Ruigomez1 aM. Wallander1 aS. Johansson1 aL. Rodriguez00aIrritable bowel syndrome and gastroesophageal reflux disease in primary care: is there a link?  a1079-860 v54  a0163-2116