This is a popular Disease - Gastroesophageal reflux disease (GER

來源: 禦用文人 於 2013-07-09 14:59:00 [] [舊帖] [給我悄悄話] 閱讀數 : (131 bytes)
回答: 回複：查一查有無 GERD 由 豬崽崽媽媽 於 2013-07-09 14:39:24

http://en.wikipedia.org/wiki/Gastroesophageal_reflux_disease

You can see the X Ray Contrast reflux

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