The effect of Valsalva maneuver and short isometric contraction on autonomic functions and coronary flow in patients with severe chronic heart failure
Journal article published in 2004 by
P. Frana,
T. Kara,
M. Soucek,
P. Jurak,
J. Halamek 
,
J. Sitar,
L. Groch,
I. Rihacek,
L. Bartosikova,
J. Franova
,
J. Sitar,
L. Groch,
I. Rihacek,
L. Bartosikova,
J. Franova
