Gradient changes in bioprosthetic valve thrombosis: duration of anticoagulation and strategies to improve detection
Jwan A Naser, Ioana Petrescu, Filip Ionescu, Vuyisile T Nkomo, Cristina Pislaru, Hartzell V Schaff, Patricia A Pellikka, Heidi M Connolly, Alexander C Egbe, Sorin V Pislaru
Open Heart May 2021, 8 (1) e001608; DOI: 10.1136/openhrt-2021-001608