The app is a handy reference for anyone interested in learning more about the electrocardiogram (ECG), its interpretation, and its diagnosis. It offers quizzes and exams to help the user improve his or her knowledge.

It is a mobile application that is intended for educational purposes. It is not intended for the purpose of providing medical advice.

It is a reference book for health professionals and medical students. It contains information about the various types of ECG, their interpretation, and their diagnosis. It also includes a number of quizzes and exams that are intended to help the user improve his or her knowledge of the subject.