1. Moore AW, Timmerman S, Brownlee KK, Rubin DA, Hackney AC, 2005 Strenuous, fatiguing exercise: relationship of cortisol to circulating thyroid hormones. Int J Endocrinol Metab 1: 18–24.
2. Aakvaag A, Sand T, Opstad PK, Fonnum F, 1978 Hormonal changes in serum in young men during prolonged physical strain. Eur J Appl Physiol Occup Physiol 39: 283–291.
3. Brooks GA, Fahey TD, White TP 1996 Neuralendocrine control of metabolism. In: Exercise physiology: human bioenergetics and its application, 2nd edition, Mayfield Publishing, Toronto; pp, 56–196.
4. Hackney AC 2011 Thyroid Axis, Prolactin and Exercise. In: Ghigo E, Lanfranco F, Strasburger CJ (eds), Endocrine updates: hormone use and abuse by athletes, Springer-Verlag Publisher, Stuttgart; Vol 29, pp, 17–24.
5. Ciloglu F, Peker I, Pehlivan A, et al, 2005 Exercise intensity and its effects on thyroid hormones. Neuro Endocrinol Lett 26: 830–834.