The term posttraumatic stress disorder is identified in base64 scheme by the sequence cG9zdHRyYXVtYXRpYyBzdHJlc3MgZGlzb3JkZXI=, while the MD5 signature is equal to 23272c09004fe144eca4a92f9b586119. The ASCII encoding of posttraumatic stress disorder in hexadecimal notation is 706f7374747261756d6174696320737472657373206469736f72646572.