40
Participants
Start Date
March 31, 2016
Primary Completion Date
April 30, 2019
Study Completion Date
April 30, 2019
Echo Guided Testing
Hemodynamic-Echo Ramp Testing -
UC San Diego Medical Center, San Diego
Stanford Medical Center, Stanford
Northwestern University, Chicago
The University of Chicago, Chicago
Montefiore Medical Center, The Bronx
Hospital of the University of Pennsylvania, Philadelphia
University of Pittsburgh Medical Center, Pittsburgh
University of Washington School of Medicine, Seattle
University of Chicago
OTHER