Instruction
Article Abstract & Critique. The review must include the following: introduction, purpose, participant description, procedures/methods, results, discussion, and your personal reflections. Use headings for sections. The paper should be 2-3 pages (not including reference page) in length, APA formatted, 12 point, Times New Roman, and double-spaced.
Use one of these to critique
Explain what ECG entails
https://www.sciencedirect.com/science/article/pii/S1877050916311711
Describe normal cardiac rhythm?
https://jnnp.bmj.com/content/87/1/69?papetoc=