Ołdak, J.; Bieniak, M.; Slobozheniuk, L.; Korshak, O.; Skrobisz, A.; Owczarek-Danowska, I. M.; Półciennik, J. IMPACT OF THE COVID-19 PANDEMIC ON ACCESS TO CORONARY ANGIOGRAPHY IN ELDERLY PATIENTS: A REGIONAL ANALYSIS FROM POLAND COVID-19 AND CORONARY ANGIOGRAPHY ACCESS. IJITSS 2026, 2 (3(51). https://doi.org/10.31435/ijitss.3(51).2026.6178.