Meanings of perform infrequently in English

Conclusions: Our data show that thrombectomy is performed infrequently in the US during primary PCI for STEMI.

Results show that the measurement of HbA1c was performed infrequently (18.4%) in the inpatient setting.

BRAF testing is currently performed infrequently in an Australian setting despite its importance as a significant prognostic factor, and the implications for alternate therapeutic approaches.

Aims: Endomyocardial biopsies (EMBs) are performed infrequently in children owing to significant past complication rates and controversial discussions about the therapeutic value of results.