Knight, D.H. (1987) Heartworm Infection. Veterinary Clinics of North America: Small Animal Practice, 17(6), 1463-1507.

Knight, D.H. (1995) Guidelines for diagnosis and management of heartworm (Dirofilaria immitis) infection. In: Kirk's Current Veterinary Therapy, (ed. J.D. Bonagura), pp.879-87. W.B. Saunders, Philadelphia.

Lombard, C.W. (1987) Heartworm Disease. In: Contemporary Issues in Small Animal Practice 7: Cardiology, (ed. J.D. Bonagura), pp.275-99. Churchill Livingstone, New York.

Martin, M.W.S., Ashton, G., Simpson, V.R. & Neal, C. (1993) Angiostrongylosis in Corn-wall: clinical presentations of eight cases. Journal of Small Animal Practice, 34, 20-25.
Paffeson, M.W., Gibbs, C., Wotton, P.R. & Day, M.J. (1993) Angiostrongylus vaso rum infection in seven dogs. Veterinary Record, 133, 565-70.

Rawlings, C.A. & Calvert, C.A. (1989) Heartworm Disease. In: Textbook of Veterinary Internal Medicine, 3rd edn., (ed. S.J. Ettinger), pp.1163-84. W.B. Saunders, Philadelphia.

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