Perhaps you should try some spelling variations:
"cadth rapid responses responding: summary with critical appraisal" » "cadth rapid response responding: summary with critical appraisal", "cadth rapid responses depending: summary with critical appraisal", "cadth rapid responses regarding: summary with critical appraisal", "cadth api responses responding: summary with critical appraisal", "cadth related responses responding: summary with critical appraisal", "health rapid responses responding: summary with critical appraisal"
"CADTH rapid responses reporting: summary with critical appraisal" » "CADTH rapid responses porting: summary with critical appraisal", "CADTH rapid responses supporting: summary with critical appraisal", "CADTH rapid responses regarding: summary with critical appraisal", "CADTH api responses reporting: summary with critical appraisal", "CADTH related responses reporting: summary with critical appraisal"
"CADTH based responses reporting: summary with critical appraisal" » "CADTH based responses porting: summary with critical appraisal", "CADTH based responses supporting: summary with critical appraisal", "CADTH based responses regarding: summary with critical appraisal", "CADTH based response reporting: summary with critical appraisal", "CADTH evoked responses reporting: summary with critical appraisal"
"cadth rapid response reporting: summary with critical appraisal" » "cadth rapid responsible reporting: summary with critical appraisal", "cadth rapid response responding: summary with critical appraisal", "cadth rapid response supporting: summary with critical appraisal", "health rapid response reporting: summary with critical appraisal"
cadth based » path based, faith based, cad based

Try widening your search to All Fields.

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

• If you are trying to use Boolean operators, they must be ALL CAPS: (("cadth rapid response reporting: summary with critical appraisal") OR ((((("CADTH rapid responses reporting: summary with critical appraisal") OR ("CADTH based responses reporting: summary with critical appraisal"))) OR ("cadth rapid responses responding: summary with critical appraisal")))).
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"cadth rapid response reporting: summary with critical appraisal\") or (((((\"CADTH rapid responses reporting: summary with critical appraisal\") OR (\"CADTH based responses reporting: summary with critical appraisal\"))) or (\"cadth rapid responses responding: summary with critical appraisal\"))))".
• Removing quotes may allow a broader search: (( cadth rapid response reporting: summary with critical appraisal ) or ((((( CADTH rapid responses reporting: summary with critical appraisal ) OR ( CADTH based responses reporting: summary with critical appraisal ))) or ( cadth rapid responses responding: summary with critical appraisal )))).
• Adding a wildcard symbol may retrieve word variants: (("cadth rapid response reporting: summary with critical appraisal") or ((((("CADTH rapid responses reporting: summary with critical appraisal") OR ("CADTH based responses reporting: summary with critical appraisal"))) or ("cadth rapid responses responding: summary with critical appraisal"))))*.