5 links
Bleeding Esophageal Varices
nlm.nih.gov
Find information about this disorder and gives a definition, its causes, incidence and risk factors.
Pre-Achalasia Spastic Esophagus and Stomach Problems
hometown.aol.com
Personal site from a patient with this condition.
Swallowing Disorders - University of Chicago
gi.bsd.uchicago.edu
Information about various swallowing disorders for patients, physicians and other medical professionals.