Białkowski Jacek
Department of Congenital Heart Defects and Paediatric Cardiology, Medical University of Silesia, Silesian Centre for Heart Diseases, Zabrze, Poland.
Postepy Kardiol Interwencyjnej. 2019;15(3):385-386. doi: 10.5114/aic.2019.87903. Epub 2019 Sep 18.