Overview of Achalasia Stephen Cassivi MD Mayo Clinic
>> YOUR LINK HERE: ___ http://youtube.com/watch?v=wlFAKf6qX-M
Stephen Cassivi, M.D., a thoracic surgeon at Mayo Clinic, discusses achalasia, a rare disorder that makes it difficult for food and liquid to pass into your stomach. • For more information, visit: http://www.mayoclinic.org/achalasia/
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