Associations between academic performance of division 1 college athletes and their perceptions of the effects of anabolic steroids

von Perko, Michael A. (Autor), ... Cowdery, Joan (Autor), Wang, Min Qi (Autor)
Erschienen in Perceptual and motor skills, 80 (1995), 1, S. 284-286, Lit.

Hormonal and metabolic responses to electrically induced cycling during epidural anesthesia in humans

von Kjær, Michael (Autor), ... Secher, N.H. (Autor), Bangsbo, J. (Autor), Perko, G. (Autor), Horn, A. (Autor), Mohr, T. (Autor), Galbo, H. (Autor)
Erschienen in Journal of applied physiology, 80 (1996), 6, S. 2156-2162, Lit.

Cardiovascular and ventilatory responses to electrically induced cycling with complete epidural anaesthesia in humans

von Kjær, Michael (Autor), ... Perko, G. (Autor), Secher, N.H. (Autor), Boushel, R. (Autor), Beyer, N. (Autor), Pollack, S. (Autor), Horn, A. (Autor), Fernandes, A. (Autor), Mohr, T. (Autor), Lewis, S.F. (Autor), Galbo, H. (Autor)
Erschienen in Acta physiologica Scandinavica, 151 (1994), 2, S. 199-207, Lit.