RT Journal Article SR Electronic T1 Probing the entire vascular system JF Science Translational Medicine FD American Association for the Advancement of Science SP eabg1762 DO 10.1126/scitranslmed.abg1762 VO 13 IS 576 A1 Kanakry, Christopher G. YR 2021 UL http://stm.sciencemag.org/content/13/576/eabg1762.abstract AB Microscopic endovascular probes that navigate by blood flow and an external magnetic field may increase the capabilities of vascular catheterization.