TY  - JOUR
T1  - Overview of Quantitative Flow Ratio and Optical Flow Ratio in the Assessment of Intermediate Coronary Lesions
AU  - Westra, Jelmer
AU  - Tu, Shengxian
DO  - 10.15420/usc.2020.09
UR  - https://doi.org/10.15420/usc.2020.09
JO  - US Cardiology Review 2020;14:e09. 
Y1  - 2020
PB  - Radcliffe Cardiology
ER  -