Perhaps you should try some spelling variations:
"i values decrease" » "i values increased" (Expand Search), "i largest decrease" (Expand Search), "_ values decrease" (Expand Search)
"auc dalys increased" » "auc values increased" (Expand Search), "auc also increased" (Expand Search), "auc cases increased" (Expand Search), "crc dalys increased" (Expand Search)
"i larger decrease" » "i marked decrease" (Expand Search), "_ larger decrease" (Expand Search), "i large decrease" (Expand Search), "_ large decrease" (Expand Search)

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

• The words AND, OR and NOT may confuse the search; try adding quotes: "((((\"i values decrease\") OR (\"auc dalys increased\"))) OR (\"i larger decrease\"))~".
• Removing quotes may allow a broader search: (((( i values decrease ) OR ( auc dalys increased ))) OR ( i larger decrease ))~.
• Adding a wildcard symbol may retrieve word variants: (((("i values decrease") OR ("auc dalys increased"))) OR ("i larger decrease"))*.