Anderson L., Triplett-McBride, T., Foster, C., Doberstein, S. and Brice G. (2003) Impact of training patterns on incidence of illness and injury during a women's collegiate basketball season. Journal of Strength and Conditioning Research 17, 734-738.

Cohen, S., Tyrrell, D.A. and Smith A.P. (1991) Psychological stress and susceptibility to the common cold. New England Journal of Medicine 3325, 606-612.

Fahlman, M.M., Engles, H.F., Morgan, A.L. and Kolokouri, I. (2001) Mucosal IgA response to repeated Wingate tests in females. International Journal of Sports Medicine 222, 27-131.

Foster, C. (1998) Monitoring training in athletes in reference to overtraining syndrome. Medicine and Science in Sports and Exercise 30, 1164-1168.

Foster, C., Florhaug, J.A., Franklin, J., Gottschall, L., Hrovatin, L.A., Parker, S., Doleshal, P. and Dodge, C. (2001) A new approach to monitoring exercise training. Journal of Strength and Conditioning Research 15, 109-115.

Gabbett T.J. (2003) Influence of training and match intensity on injuries in rugby league. Journal of Sports Science 22, 409-417.

Galliven, E. A., Singh, A., Michelson, D., Bina, S., Gold, P.W., and Deuster, P.A. (1997). Hormonal and metabolic responses to exercise across time of day and menstrual cycle phase. Journal of Applied Physiology 83, 1822-1831.

Gleeson, M., McDonald, W.A., Pyne, D.B., Cripps, A.W., Francis, I.L., Freckers, P.A. and Clancy, R.L. (1999) Salivary IgA levels and infection risk in elite swimmers. Medicine and Science in Sports and Exercise 31, 67-73.

Gleeson, M. and Pyne, D.B. (2000) Special features for the Olympics: effects of exercise on the immune system exercise effects on mucosal immunity. Immunology and Cell Biology 78, 536-544.

Gottschall, L. (1999) Physiological performance and training responses during a men's basketball season. Unpublished master's thesis, University of Wisconsin-La Crosse, La Crosse.

Hoffman, J.R., Maresh, M.C., Newton, R.U., Rubin, M.R., French, D.N., Volek, J.S., Sutherland, J., Robertson, M., Gomez, A.L., Ratamess, N.A., Kang, J. and Kraemer, W. J. (2002) Performance, biochemical, and endocrine changes during a competitive football game. Medicine and Science in Sports and Exercise 334, 1845-1853.

Kirschbaum, C., Kudielka, B.M., Gaab, J., Schommer, N.C., and Hellhammer, D.H. (1999) Impact of gender, menstrual cycle phase, and oral contraceptives on the activity of the hypothalamus-pituitary-adrenal axis. Psychosomatic Medicine 661, 154-162.

Kraemer, W., French, D., Paxton, N., Hakkinen, K., Volek, J., Sebastianelli, W., Putukian, M., Newton, R., Martyn, R., Gomez, A., Vescovi, J., Ratamess, N., Fleck, S., Lynch, M. and Knuttgen, H. (2004) Changes in exercise performance and hormonal concentrations over a Big Ten soccer season in starters and nonstarters. Journal of Strength and Conditioning Research 18, 121-128.

Kudielka, B. M., Kirschbaum, C. (2003) Awakening cortisol responses are influenced by health status and awakening time but not by menstrual cycle phase. Psychoneuroendocrinology 228, 35-47.

Mackinnon, L.T. (1997) Immunity in athletes. International Journal of Sports Medicine 18, 562-568.

McDowell, S.L., Hughes, R.A., Hughes, R.J., Housh, D.J., Housh, T.J. and Johnson, G.O. (1992) The effect of exhaustive exercise on salivary immunoglobulin A. Journal of Sports Medicine and Physical Fitness 32, 412-415.

Neiman, D.C., Johanssen L. M., Lee J. W. and Arabatzis K. (1990) Infectious episodes in runners before and after the Los Angeles Marathon. Journal of Sports Medicine and Physical Fitness 30, 31-328.

Neiman, D.C. (2000) Is infection risk linked to exercise workload? Medicine and Science in Sports and Exercise 32, S406-S411.

Pyne, D.B. and Gleeson, M. (1998) Effects of intensive exercise on immunity in athletes. International Journal of Sports Medicine 119, S183-194.

Shephard, R.J., and Shek, P.N. (1993) Athletic competition and susceptibility to infection. Clinical Journal of Sports Medicine 3, 75-77.

Tomasi, T.B., Trudeau, F.B., Czerwinske, D. and Erredge, S. (1982) Immune parameters in athletes before and after strenuous exercise. Journal of Clinical Immunology 2, 173-178.

Weidner, T. and Schurr, T. (2003) Effect of exercise on upper respiratory tract infection in sedentary subjects. British Journal of Sports Medicine 37, 304-306.