The "Two-Step" Exercise Electrocardiogram in Functional Heart Disturbances and in Organic Heart Disease: The Use of Ergotamine Tartrate
MASTER, A. M., PORDY, L., KOLKER, J., BLUMENTHAL, M. J.Volume:
1
Language:
english
Journal:
Circulation
DOI:
10.1161/01.cir.1.4.692
Date:
April, 1950
File:
PDF, 2.26 MB
english, 1950