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Old Aug 01, 2012, 03:05 AM
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Perna Perna is offline
Pandita-in-training
 
Member Since: Sep 2006
Location: Maryland
Posts: 27,289
Yes, it could be related to the GERD. It's generally not harmful:

http://www.mayoclinic.com/health/exc...aliva/MY01012/
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