AUTHOR=Wieling Wouter , de Lange Frederik J. , Jardine David L. TITLE=The heart cannot pump blood that it does not receive JOURNAL=Frontiers in Physiology VOLUME=5 YEAR=2014 URL=https://www.frontiersin.org/journals/physiology/articles/10.3389/fphys.2014.00360 DOI=10.3389/fphys.2014.00360 ISSN=1664-042X