Perhaps you should try some spelling variations:
information presentation » information representation, information dissemination, information integration
information propagation » information organization
create decision » creative decision, creating decision, probate decision
decision aids » decision aid, decision a
aids wave » aids care, aids case, aids ava

You may be able to get more results by adjusting your search query.

• Performing a fuzzy search may retrieve terms with similar spellings: ((information presentation) OR (information propagation)) create decision aids wave~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((information presentation) OR (information propagation)) create decision aids wave".
• Adding a wildcard symbol may retrieve word variants: ((information presentation) OR (information propagation)) create decision aids wave*.