demand pacemaker...[繼續閱讀]

    pressing carotid sinus test...[繼續閱讀]

    pressing eyeball test...[繼續閱讀]

    bundle of Ohnell...[繼續閱讀]

    Bachmann’s bundle...[繼續閱讀]

    ballet rhythm...[繼續閱讀]

    semihanging cardiopotential...[繼續閱讀]

    half-voltage...[繼續閱讀]

    semitransverse cardiopotential...[繼續閱讀]

    halfway conduction...[繼續閱讀]