Comparison of outcomes in catheter-directed versus ultrasound-assisted thrombolysis for management of submassive pulmonary embolism. Issue 202 (June 2021) - Allen, Sorcha; Chan, Lucas; Masic, Dalila; Porcaro, Katerina; Morris, Stephen; Haines, Jeremiah; Leya, Ferdinand; Bechara, Carlos F.; Lopez, John; Lewis, Bruce; Steen, Lowell; Fareed, Jawed; et al.