Perhaps you should try some spelling variations:
"A management improvement protocol TIP" » "A management improving protocol TIP", "A management management protocol TIP", "A management improvement proposal TIP", "A management improvement proposals TIP", "A management improvement project TIP"
"a treatment management protocol tip" » "a investment management protocol tip", "a management management protocol tip", "a assessment management protocol tip", "a treatment management project tip", "a treatment agreement protocol tip", "a treatment management protocol btip", "a treatment management protocol tkip", "a treatment management protocol tcp"

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: (("A management improvement protocol TIP") OR ("a treatment management protocol tip")).
• Removing quotes may allow a broader search: (( A management improvement protocol TIP ) or ( a treatment management protocol tip )).
• Adding a wildcard symbol may retrieve word variants: (("A management improvement protocol TIP") or ("a treatment management protocol tip"))*.