Perhaps you should try some spelling variations:
"i largest decrease" » "i larger decrease" (Expand Search), "i marked decrease" (Expand Search), "_ largest decrease" (Expand Search), "ai largest decrease" (Expand Search), "a largest decrease" (Expand Search)
"ct cases increased" » "ct levels increased" (Expand Search), "ct cycles increases" (Expand Search), "c2 cases increased" (Expand Search), "ktr cases increased" (Expand Search), "chd cases increased" (Expand Search)
"i large decrease" » "i larger decrease" (Expand Search), "i marked decrease" (Expand Search), "i large increases" (Expand Search), "ai large decrease" (Expand Search), "_ large decrease" (Expand Search), "a large decrease" (Expand Search)

Try widening your search to All Fields.

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

• Performing a fuzzy search may retrieve terms with similar spellings: (((("i largest decrease") OR ("i large decrease"))) OR ("ct cases increased"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((((\"i largest decrease\") OR (\"i large decrease\"))) OR (\"ct cases increased\"))".
• Removing quotes may allow a broader search: (((( i largest decrease ) OR ( i large decrease ))) OR ( ct cases increased )).
• Adding a wildcard symbol may retrieve word variants: (((("i largest decrease") OR ("i large decrease"))) OR ("ct cases increased"))*.