Evaluation of left ventricular Tei index (index of myocardial performance) in healthy dogs and dogs with mitral regurgitation.
Teshima K, Asano K, Iwanaga K, Koie H, Uechi M, Kato Y, Kutara K, Kanno N, Seki M, Edamura K, Hasegawa A, Tanaka S
The Journal of veterinary medical science
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