Authors: Johnston, PEJ Knox, K Gettinby, G Griffiths, IR

Citation: Pej. Johnston et al., Serum alpha-tocopherol concentrations in German shepherd dogs with chronicdegenerative radiculomyelopathy, VET REC, 148(13), 2001, pp. 403

Authors: Schwarz, T Stork, CK Megahy, IW Lawrie, AM Lochmuller, EM Johnston, PEJ

Citation: T. Schwarz et al., Osteodystrophia fibrosa in two guinea pigs, J AM VET ME, 219(1), 2001, pp. 63-66

Authors: Long, SN Johnston, PEJ Anderson, TJ

Citation: Sn. Long et al., Primary T-cell lymphoma of the central nervous system in a dog, J AM VET ME, 218(5), 2001, pp. 719-722

Authors: Johnston, PEJ Barrie, JA McCulloch, MC Anderson, TJ Griffiths, IR

Citation: Pej. Johnston et al., Central nervous system pathology in 25 dogs with chronic degenerative radiculomyelopathy, VET REC, 146(22), 2000, pp. 629-633