About recurrent
About relapse
About Polychondritis, Relapsing
About Treatment Failure
About Secondary caries
About Recurrent melancholia
About Chronic idiopathic relapsing polyneuropathy
About metabasis
About Neoplasm Recurrence, Local
About Residual abscess
About migrainous neuralgia of Harris
About Erosio corneae recidivans
About Recurrent ophthalmoplegia