• Aguilera-Tejero, E., Estepa, J.C., López, I., Bas, S., Garfia, B. and Rodríguez, M. (2001) Plasma ionized calcium and parathyroid hormone concentrations in horses after endurance rides. J. Am. vet. Med. Assoc. 219, 488-490.
  • Barton, M.H., Williamson, L., Jacks, S. and Norton, N. (2003) Body weight, hematological findings, and serum and plasma biochemical findings of horses competing in a 48-, 83-, or 159-km endurance ride under similar terrain and weather conditions. Am. J. vet. Res. 64, 746-753.
  • Bayly, W.M. (1987) The interpretation of clinicopathologic data from the equine athlete. Vet. Clin. N. Am.: Equine Pract. 3, 631-647.
  • Carlson, G.P. (1987) Hematology and body fluids in the equine athlete: A review. In: Equine Exercise Physiology 2, Eds: J.R.Gillespie and N.E.Robinson, ICEEP Publications, Davis, California. pp 393-424.
  • Coenen, M. (2005) Exercise and stress: Impact on adaptive processes involving water and electrolytes. Liv. Prod. Sci. 92, 131-145.
  • Ecker, G.L. and Lindinger, M.I. (1995) Effects of terrain, speed, temperature and distance on water and ion losses. Equine vet. J., Suppl. 18, 298-305.
  • Fielding, C.L., Magdesian, K.G., Rhodes, D.M., Meier, C.A. and Higgins, J.C. (2009) Clinical and biochemical abnormalities in endurance horses eliminated from competition for medical complications and requiring emergency medical treatment: 30 cases (2005-2006). J. vet. Emerg. Crit. Care 19, 473-478.
  • Flaminio, M.J. and Rush, B.R. (1998) Fluid and electrolyte balance in endurance horses. Vet. Clin. N. Am.: Equine Pract. 14, 147-158.
  • Harris, P. and Colles, C. (1988) The use of creatinine clearance ratios in the prevention of equine rhabdomyolysis: a report of four cases. Equine Vet J. 20, 459-463.
  • Hess, T.M., Kronfeld, D.S., Williams, C.A., Waldrom, J.N., Graham-Thiers, P.M., Greiwe-Crandell, K., Lopez, M.A. and Harris, P.A. (2005) Effects of oral potassium supplementation on acid-base status and plasma ion concentrations of horses during endurance exercise. Am. J. vet. Res. 66, 466-473.
  • Hoffman, R.M., Hess, T.M., Williams, C.A., Kronfeld, D.S., Griewe-Crandell, K.M., Waldron, J.E., Graham-Thiers, P.M., Gay, L.S., Splan, R.K., Saker, K.E. and Harris, P.A. (2002) Speed associated with plasma pH, oxygen content, total protein and urea in an 80 km race. Equine vet. J., Suppl. 34, 39-43.
  • Lindinger, M.I. and Ecker, G.L. (1995) Ion and water losses from body fluids during a 163 km endurance ride. Equine vet. J,. Suppl. 18, 314-322.
  • McGowan, C. (2008) Clinical pathology in the racing horse: the role of clinical pathology in assessing fitness and performance in the racehorse. Vet. Clin. N. Am.: Equine Pract. 24, 405-421.
  • McKeever, K.H., Hinchcliff, K.W., Schmall, L.M. and Muir, W.W. 3rd (1991) Renal tubular function in horses during submaximal exercise. Am. J. Physiol. 261, R553-R560.
  • McKeever, K.H., Schurg, W.A., Jarrett, S.H. and Convertino, V.A. (1987) Exercise training-induced hypervolemia in the horse. Med. Sci. Sports Exerc. 19, 21-27.
  • Muñoz, A., Riber, C., Santisteban, R., Lucas, R.G. and Castejón, F.M. (2002) Effect of training duration and exercise on blood-borne substrates, plasma lactate and enzyme concentrations in Andalusian, Anglo-Arabian and Arabian breeds. Equine vet. J., Suppl. 34, 245-251.
  • Rose, R.J. and Hodgson, D.R. (1982) Haematological and plasma biochemical parameters in endurance horses during training. Equine vet. J. 14, 144-148.
  • Savage, C.J. (2008) Urinary clinical pathologic findings and glomerular filtration rate in the horse. Vet. Clin. N. Am.: Equine Pract. 24, 387-404.
  • Schott, H.C., 2nd, Marlin, D.J., Geor, R.J., Holbrook, T.C., Deaton, C.M., Vincent, T., Dacre, K., Schroter, R.C., Jose-Cunilleras, E. and Cornelisse, C.J. (2006) Changes in selected physiological and laboratory measurements in elite horses competing in a 160 km endurance ride. Equine vet. J., Suppl. 36, 37-42.
  • Schott, H.C., McGlade, K.S., Molander, H.A., Leroux, A.J. and Hines, M.T. (1997) Body weight, fluid, electrolyte, and hormonal changes in horses competing in 50- and 100-mile endurance rides. Am. J. vet. Res. 58, 303-309.
  • Sloet van Oldruitenborgh-Oosterbaan, M.M., Wensing, T., Barneveld, A. and Breukink, H.J. (1991) Heart rate, blood biochemistry and performance of horses competing in a 100 km endurance ride. Vet. Rec. 128, 175-179.
  • Snow, D.H., Kerr, M.G., Nimmo, M.A. and Abbott, E.M. (1982) Alterations in blood, sweat, urine and muscle composition during prolonged exercise in the horse. Vet. Rec. 110, 377-384.
  • Thomas, D.P. and Fregin, G.F. (1987) Endurance training-induced hypervolemia in the horse. Med. Sci. Sports Exerc. 19, 524-525.