The importance of clinical subsets in interpreting maximal treadmill exercise test results: the role of multiple-lead ECG systems.
B R Chaitman, D D Waters, M G Bourassa, J F Tubau, P Wagniart, R J Ferguson
Circulation. 1979;59:560-570Originally published March 1, 1979
B R Chaitman
D D Waters
M G Bourassa
J F Tubau
R J Ferguson