Dearest Dr Hanna, your videos, presentations and books have been of tremendous help to me and many of my fellow collegues. I would kindly ask you to upload a talk about interevtional treatment of acute pulmonary embolism treatment with thrombus aspiration, fragmentation and local fibrinolysis in terms of procedural aspects, goals and etc, since this is a subject which has not yet been covered in your videos and i consider your expert advice would be very helpful. Kind regards!