Response by Yu et al to Letter Regarding Article, “Deriving a Passive Surveillance Stroke Severity Indicator From Routinely Collected Administrative Data: The PaSSV Indicator”
Circulation: Cardiovascular Quality and Outcomes, <a href=”https://www.ahajournals.org/toc/circoutcomes/13/6″>Volume 13, Issue 6</a>, June 1, 2020.