APA (7th ed.) Citation

Duraševič, Ž., Biočič, S., Vincelj, J., & Pavlovic, Z. Mitral valve regurgitation. Cause? Diagnosis by transesophageal echocardiography and color Doppler flow imaging.

Chicago Style (17th ed.) Citation

Duraševič, Ž, S. Biočič, J. Vincelj, and Z.S Pavlovic. Mitral Valve Regurgitation. Cause? Diagnosis by Transesophageal Echocardiography and Color Doppler Flow Imaging.

MLA (9th ed.) Citation

Duraševič, Ž, et al. Mitral Valve Regurgitation. Cause? Diagnosis by Transesophageal Echocardiography and Color Doppler Flow Imaging.