The term gastroesophageal reflux is identified in base64 scheme by the sequence Z2FzdHJvZXNvcGhhZ2VhbCByZWZsdXg=, while the MD5 signature is equal to 9df30c75a224d9e4447e02b676790f36. The ASCII encoding of gastroesophageal reflux in hexadecimal notation is 67617374726f65736f7068616765616c207265666c7578.