Unique and guided training + 800 clinical cases in the data bank
A. a normal P-wav
B. a left atrial enlargement
C. a right atrial enlargement
D. a biatrial enlargement
E. a retrograde atrial activation
A. a normal P-wave
B. left atrial enlargement
C. right atrial enlargement
D. biatrial enlargement
E. retrograde atrial activation
