[文献资料]参考文献

1．Braunwald E．Heart Disease—A Textbook of Cardiovascular Medicine．7th ed．Philadelphia：W．B．Saunders Company，2005：107‐151． 2．Surawicz B，Knilans TK．Chou’s Electrocardiography in Clini cal Practice．5th ed．Philadelphia：W．B．Saunders Company，2001：55‐156． 3．Wagne ......