The term neonatal intensive care unit is identified in base64 scheme by the sequence bmVvbmF0YWwgaW50ZW5zaXZlIGNhcmUgdW5pdA==, while the MD5 signature is equal to 967d088691fbacb9ef5dfa2110c42435. The ASCII encoding of neonatal intensive care unit in hexadecimal notation is 6e656f6e6174616c20696e74656e73697665206361726520756e6974.