[Methodological problems concerning the execution of the isometric test during heart catheterization].
D001794:Blood Pressure; D006328:Cardiac Catheterization; D006339:Heart Rate; D006801:Humans; D007537:Isometric Contraction / Q000379:methods*; D005082:Physical Exertion / Q000379:methods*
Problemi metodologici relativi all'esecuzione del test isometrico durante cateterismo cardiaco.