His findings led to the artificial pacemaker and, in the 1980s, the implantable defibrillator, spawning the multibillion dollar "heart-rhythm management" industry.
他的发现带来了人工心律调整器的发明。二十世纪八十年代可植入电击器问世，带动价值数十亿元的心率管理工业兴起。
His findings led to the artificial pacemaker and, in the 1980s, the implantable defibrillator, spawning the multibillion dollar "heart-rhythm management" industry.
他的发现带来了人工心律调整器的发明。二十世纪八十年代可植入电击器问世，带动价值数十亿元的心率管理工业兴起。
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