Factors affecting the urinary aldosterone-to-creatinine ratio in healthy dogs and dogs with naturally occurring myxomatous mitral valve disease. - Galizzi, Alberto; Bagardi, Mara; Stranieri, Angelica; Zanaboni, Anna Maria; Malchiodi, Dario; Borromeo, Vitaliano; Brambilla, Paola Giuseppina; Locatelli, Chiara (BMC Veterinary Research, 2021)