Assessment of exercise-induced changes in von Willebrand factor as a marker of severity of aortic stenosis
Jo M Zelis, Frederik M Zimmermann, Froukje P J Andriessen, Patrick Houthuizen, Jop Van de Ven, Jolanda Leuverman, Nils P Johnson, Nico H J Pijls, Volkher Scharnhorst, Marcel Van 't Veer, Pim A L Tonino
Open Heart Mar 2020, 7 (1) e001138; DOI: 10.1136/openhrt-2019-001138