Combined Application of Percutaneous Extracorporeal Lung Assistance System Together with Catheter-Directed Therapy for the Rescue of Massive Pulmonary Embolism after Failed Systemic Thrombolysis - Brandner, Eva-Maria; Huber, Armin; Laugwitz, Karl-Ludwig; Ibrahim, Tareq (Journal of Cardiovascular Medicine and Cardiology, 2018)