Providing a solid foundation in current ECG technology as well as the newest diagnostic applications, Marriott's Practical Electrocardiography, Thirteenth Edition, delivers the information you need to quickly improve your ECG interpretive skills. Authors Dr. David G. StrAUs and Dr. Douglas D. Schocken offer medical students, residents and fellows a detailed explanation of the ECG, rhythm analysis, and how to rapidly and accurately interpret ECG results. Helpful diagrams, tables, animations, and videos, plus new ECG quizzes online, improve your understanding and skills.