1. Long‐Term Doppler Hemodynamics and Effective Orifice Areas of Edwards SAPIEN and Medtronic CoreValve Prostheses after TAVI. Issue 3 (24th September 2013) Authors: Spethmann, Sebastian; Dreger, Henryk; Baldenhofer, Gerd; Pflug, Eyleen; Sanad, Wasiem; Stangl, Verena; Baumann, Gert; Grubitzsch, Herko; Sander, Michael; Stangl, Karl; Laule, Michael; Knebel, Fabian Journal: Echocardiography Issue: Volume 31:Issue 3(2014) Page Start: 302 Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗