Abstract 185

T-wave morphology (n)	Timing differences using Wyatt method (ms)	Timing differences using alternative method (ms)
Positive (49)	–4 ± 3	2 ± 2
Negative (77)	0.5 ± 1	N/A
Biphasic (27)	12 ± 3	12 ± 3
All (153)	0 ± 1	2 ± 1