Authors:
BOUTCHER SH
NUGENT FW
MCLAREN PF
WELTMAN AL
Citation: Sh. Boutcher et al., HEART PERIOD VARIABILITY OF TRAINED AND UNTRAINED MEN AT REST AND DURING MENTAL CHALLENGE, Psychophysiology, 35(1), 1998, pp. 16-22
Citation: Sh. Boutcher et Fw. Nugent, CARDIAC RESPONSE OF TRAINED AND UNTRAINED MALES TO A REPEATED PSYCHOLOGICAL STRESSOR, Behavioral medicine, 19(1), 1993, pp. 21-27