1. The effect of show jumping on heart rate, blood lactate and other plasma biochemical values;Art;Equine Vet J,1990
2. Heart rates and blood lactate concentrations of standardbred horses during training and racing;Åsheim;J Am Vet Med Assoc,1970
3. Textbook of work physiology;Åstrand,1977
4. Exercise electrocardiography in the horse by radiotelemetry;Banister;J Am Vet Med Assoc,1968
5. Cardiovascular effects of submaximal aerobic training on a treadmill in standardbred horses, using a standardized exercise test;Bayly;Am Vet Res,1983