We aimed to determine the diastolic pressure ratio at the optimal point (DROP) using a simple measurement algorithm and to compare DROP with distal coronary‐to‐aortic pressure ratios during the wave‐free… Click to show full abstract
We aimed to determine the diastolic pressure ratio at the optimal point (DROP) using a simple measurement algorithm and to compare DROP with distal coronary‐to‐aortic pressure ratios during the wave‐free period (PRWFP) and at the mid‐diastolic point (PRMD).
               
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