Stress test failed means someone had a heart attack?
https://en.wikipedia.org/wiki/Cardiac_stress_test
Stress test failed means someone had a heart attack?
https://en.wikipedia.org/wiki/Cardiac_stress_test
https://thehill.com/homenews/administration/421089-sen-kennedy-trump-is-serious-as-four-heart-attacks-and-a-stroke-on