1. Patent ductus arteriosus;Buchanan;Semin Vet Med Surg (Small Anim),1994
2. Long-term treatment of reversed patent ductus arteriosus (rPDA) in four dogs using phlebotomy alone;Côté;J Vet Intern Med,1997
3. Diagnosis and management of polycythemia in dogs;Campbell;Compend Cont Educ Pract Vet,1990