P22: Development and Testing Of a New Portable Pneumatic Driver For Ambulatory Counterpulsation. (15th June 2022) - Jaitapker, Serge; DeDecker, Paul; Scopel, Gregory; Kamat, Maithili; Chinta, Nagarjuna Reddy; Ivers, Douglas; O'Brien, Gabriela; Woolley, Joshua R.; Giridharan, Guruprasad A.; Patel-Raman, Sonna