Perhaps you should try some spelling variations:
"health rapid response report: summary with critical appraisal" » "health rapid responses report: summary with critical appraisal", "health rapid response depot: summary with critical appraisal", "health rapid response reporting: summary with critical appraisal", "death rapid response report: summary with critical appraisal", "health api response report: summary with critical appraisal", "health grapes response report: summary with critical appraisal"
"cadth rapid responses role: summary with critical appraisal" » "cadth based responses role: summary with critical appraisal", "cadth related responses role: summary with critical appraisal", "cadth rapid response role: summary with critical appraisal"

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: "((\"health rapid response report: summary with critical appraisal\") OR (\"cadth rapid responses role: summary with critical appraisal\"))".
• Removing quotes may allow a broader search: (( health rapid response report: summary with critical appraisal ) OR ( cadth rapid responses role: summary with critical appraisal )).
• Adding a wildcard symbol may retrieve word variants: (("health rapid response report: summary with critical appraisal") OR ("cadth rapid responses role: summary with critical appraisal"))*.