TI - A patient operated because of mechanical valve dysfunction due to thrombosis during second pregnancy after mitral valve replacement AU - Mahmut Ulaş, M. AU - Çağlı, K. AU - Çetin, E. AU - Boysan, E. AU - Mavioğlu, L. AU - Sarıtaş, A. SO - The Anatolian Journal of Cardiology 2005;5:240-241. DO -