1. The Science of Swimming;Counsilman,1968
2. Performance evaluation and detection of injury during exercise training in the Quarter Horse using a heart rate computer;Erickson,1987
3. Method of investigation of the accuracy of four digitally displaying heart rate meters suitable for use in the exercising horse;Evans,1986
4. Determination of accuracy of digitally displaying equine heart rate meter;Foreman,1984
5. Standardized exercise test and daily heart rate responses of Thoroughbred horses undergoing conventional race training and detraining;Foreman,1990