Plasma N-terminal pro-B-type natriuretic peptide concentration helps to predict survival in dogs with symptomatic degenerative mitral valve disease regardless of and in combination with the initial clinical status at admission - Serres, F; Pouchelon, J-L; Poujol, L; Lefebvre, HP; Trumel, C; Daste, T (J Vet Cardiol, 2009)