Scan day: 06 February 2014 UTC
Description: Find definition of this disorder and gives its causes, incidence and risk factors.
Announcement: Achalasia: MedlinePlus Medical Encyclopedia Achalasia is a disorder of the esophagus, the tube that carries food from the mouth to the stomach. This affects the ability of the esophagus to move food toward the stomach.
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Total pages in the index, 554000