Perhaps you should try some spelling variations:
nurse » nurkse, purse
nurses » nurkses, purses
perse » perseo, pese, verse
practitioner » practitioners
curse » course, cursa
cure » cre, core, pure
cura » cuba, cuya, cara
care » carne, case, carl
cuore » core

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 nurses) OR perse) practitioner ) OR ( ((curse OR ((((cure OR cura) OR care) OR cubre) OR cuore)) OR curso) practitioner ))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "(( ((nurse OR nurses) OR perse) practitioner ) OR ( ((curse OR ((((cure OR cura) OR care) OR cubre) OR cuore)) OR curso) practitioner ))".
• Adding a wildcard symbol may retrieve word variants: (( ((nurse OR nurses) OR perse) practitioner ) OR ( ((curse OR ((((cure OR cura) OR care) OR cubre) OR cuore)) OR curso) practitioner ))*.