1. Ultrasonographically detected changes in equine superficial digital flexor tendons during the first months of race training;Gillis;Am. J. Vet. Res.,1993
2. Causes of death in racehorses over a two year period;Johnson;Equine Vet. J.,1994
3. Comparison of the exercise level and problem rate of 95 Thoroughbred horses: a cohort study;Kobluk,1990
4. Incidence of training failure among Thoroughbred horses at Cologne, Germany;Lindner;Prev. Vet. Med.,1993
5. Einsatzdauer, Abgangsraten und -ursachen bei Sportpferden;Lindner;Dtsch. Tierarztl. Wochenschr.,1992