CONCLUSION
PSS may detect coronary ischemia in patients with stable CAD and it is more sensitive and specific in patients with stable CAD. STE is a great help for clinicians as it is a practical, useful, easy applicable cost effective noninvasive tool for detecting severe coronary artery disease at rest.
Funding : No funding
Conflict of interest : There is no conflict of interest
Author contributions :
All authors contributed to: substantial contributions to conception and design, or acquisition of data, or analysis and interpretation of data, drafting the article or revising it critically for important intellectual content, and, final approval of the version to be published.