H. Gouda, A. El-Naggar, A. Eissa, S. Gouda, and H. El- Zahar, “EVALUATION OF CLINICAL FEATURES, ULTRASONOGRAPHY AND CARDIAC BIOMARKERS IN TRAUMATIC AND NON-TRAUMATIC PERICARDITIS IN COWS”, SVR, vol. 58, no. 24-Suppl, pp. 83–90, Dec. 2021.