Citation: Pd. Mcgreevy et al., Study of the behaviour, digestive efficiency and gut transit times of crib-biting horses, VET REC, 148(19), 2001, pp. 592-596
Citation: Sm. Pell et Pd. Mcgreevy, A study of cortisol and beta-endorphin levels in stereotypic and normal Thoroughbreds, APPL ANIM B, 64(2), 1999, pp. 81-90
Citation: Sm. Pell et Pd. Mcgreevy, Prevalence of stereotypic and other problem behaviours in Thoroughbred horses, AUST VET J, 77(10), 1999, pp. 678-679