Fig. 1From: COVID-19 and ECMO: the interplay between coagulation and inflammation—a narrative reviewPossible ECMO configurations in COVID-19; ARDS, acute respiratory distress syndrome; ECMO, extracorporeal membrane oxygenation; V-A, veno-arterial; V-V, veno-venous; V-VA, veno-venoarterial; VV-A, venovenous-arterialBack to article page