Perhaps you should try some spelling variations:
nurse » nurkse, purse
nurses » nurkses, purses
curse » course, curso, cursa
pursue » pursued
perse » perseo, pese, verse
cura » cuba, cuya, cara
practitioner » practitioners
purves » curves
courses » course

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

• Performing a fuzzy search may retrieve terms with similar spellings: (( ((nurse OR curse) OR ((pursue OR perse) OR cura)) practitioner ) OR ((( nurses practitioner ) OR ( (purves OR courses) practitioner ))))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "(( ((nurse OR curse) OR ((pursue OR perse) OR cura)) practitioner ) OR ((( nurses practitioner ) OR ( (purves OR courses) practitioner ))))".
• Adding a wildcard symbol may retrieve word variants: (( ((nurse OR curse) OR ((pursue OR perse) OR cura)) practitioner ) OR ((( nurses practitioner ) OR ( (purves OR courses) practitioner ))))*.