Task 1
(coin flip) Task 2 Task3 Task 4
Catheter bidirectional (heads) bidirectional unidirectional unidirectional
unidirectional (tails) unidirectional bidirectional bidirectional
Torque Tool without (heads) with with without
with (tails) without without with
Lesion Location slow pathway (heads) slow pathway accessory pathway accessory pathway
accessory pathway (tails) accessory pathway slow pathway slow pathway