1. Echocardiography;Bonagura;Equine Vet J Suppl,1995
2. Echocardiography;Armstrong,2005
3. Pulsed-wave Doppler evaluation of intracardiac blood flow in 30 clinically normal Standardbred horses;Reef;Am J Vet Res,1989
4. Pulsed wave Doppler echocardiography in normal horses;Blissitt;Equine Vet J Suppl,1995
5. Feasibility of transoesophageal echocardiography for evaluation of left ventricular performance in anaesthetised horses;Young;Equine Vet J Suppl,1995