TY - BOOK AU - Linker,David T. TI - Practical echocardiography of congenital heart disease: from fetus to adult SN - 0443076405 PY - 2001/// CY - New York PB - Churchill Livingstone KW - Heart Defects, Congenital KW - ultrasonography KW - Echocardiography KW - Methods KW - embryology ER -