With some stubborn persistence she was finally able to find the artist and contact them.

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Mr Silvani has mounted an anti-evasion campaign based in part on stubborn persistence, in part on publicity.

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More than any cinema music, it enacts the despair and stubborn persistence of our attempts to re-create the past.

NPR: 'Hitchcock's Music' Scores Big on Suspense

The stubborn persistence of anti-vaxxers shows how difficult it is to dispel misinformation once that information is out there, even after dozens of new studies and millions of dollars in research that demonstrate that vaccines are safe.

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