Betton A, Healy L N, English R V, Bunch S E
Department of Companion Animal and Special Species Medicine, College of Veterinary Medicine, North Carolina State University, Raleigh 27606, USA.
J Vet Intern Med. 1999 Jul-Aug;13(4):379-81. doi: 10.1892/0891-6640(1999)013<0379:almiac>2.3.co;2.