(Q71468570)
Statements
Sequential comparisons of relaxation training and biofeedback in the treatment of three kinds of chronic headache or, the machines may be necessary some of the time (English)
E B Blanchard
F Andrasik
D F Neff
S J Teders
T P Pallmeyer
J G Arena
S E Jurish
N L Saunders
T A Ahles