Banaszewski, Marek, and Janina Stępińska. 2019. “Combined Treatment With Several Drugs Affecting the Coagulation System – What Do We Gain? At What Cost? – the Warsaw Center Experience”. Medycyna Faktow (J EBM) 12 (3(44), 204-8. https://doi.org/10.24292/01.MF.0319.3.