[programming language] MIIS (Meditech Interpretive Information System) is a MUMPS-like programming language that was created by A.Neil Pappalardo and Curt W. Marble, on a DEC PDP at Mass General Hospital from 1964 to 1968. MUMPS evolution took two major directions: MUMPS proper and MIIS. MUMPS became an ANSI and ISO-standard language. When ... Found on http://en.wikipedia.org/wiki/MIIS_(programming_language)