Accuracy of serum 'beta'-hydroxybutyrate measurements for the diagnosis of diabetic ketoacidosis in 116 dogs - Duarte, Ricardo; Simões, Denise Maria Nunes; Franchini, Maria Luisa; Marquezi, Maurício Luís; Ikesaki, Júlia Yuzuki Habu; Kogika, Márcia Mery (Journal of Veterinary Internal Medicine, 2002)