Survival characteristics and prognostic variables in canine mitral regurgitation attributable to myxomatous valve disease in dogs.

Borgarelli M, Savarino P, Crosara S, Santilli R, et al. Survival characteristics and prognostic variables in canine mitral regurgitation attributable to myxomatous valve disease in dogs. J Vet Intern Med. 2008;22(1):120-128.