What is PR value?

Related questions

1. How serious is a first degree AV block?
2. What is PR value ad?
3. What causes a 1st degree AV block?
4. What does a segment on an ECG tracing indicate?
5. What does the PQ interval represent?
6. How do you evaluate a PR campaign?
7. What happens in the PR segment?
8. How do you treat first degree AV block?
9. What is the treatment for 1st degree AV block?

Tags

1. #which
2. #times
3. #monetary
4. #value
5. #perceived
6. #measure
7. #readers
8. #advertising
9. #publication
10. #endorsed
11. #industry
12. #appears
13. #giving
14. #higher
15. #editorial
16. #unpaid