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Objective To investigate the gastric electrical activity changes in gastroesophageal reflux disease(GERD).
目的探讨胃食管反流病(GERD)的胃电活动变化。
youdao
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Objective To investigate the gastric electrical activity changes in gastroesophageal reflux disease(GERD).
目的探讨胃食管反流病(GERD)的胃电活动变化。
youdao