Clinical and imaging features with longitudinal follow-up in a guinea pig (Cavia porcellus) with ventricular septal defect
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Ventricular septal defect (VSD) is a rare and sparsely reported congenital heart disease in guinea pigs that arises from embryonic maldevelopment or misalignment of the interventricular septum, leading to an interventricular communication. A 2.5-year-old intac... ...