Haggstrom, J H, Boswood, A, O'Grady, M, Joens, O, Smith, S, Swift, S, Borgarelli, M, Gavaghan, B, Kresken, J G, Patteson, M, Ablad, B, Bussadori, C, Glaus, T, Kovacevic, A, Rapp, M, Santilli, R A, Tidholm, A, Eriksson, A, Belanger, M C, Deinert, M, Little, C J L, Kvart, C, French, A, Ronn-Landbo, M, Wess, G, Eggertsdottir, A, O'Sullivan, M L, Schneider, M, Lombard, C W, Dukes-McEwan, J, Willis, R, Louvet, A, DiFruscia, R, "Longitudinal Analysis of Quality of Life, Clinical, Radiographic, Echocardiographic, and Laboratory Variables in Dogs with Myxomatous Mitral Valve Disease Receiving Pimobendan or Benazepril: The QUEST Study.", JOURNAL OF VETERINARY INTERNAL MEDICINE, 2013