Paul M. Zoll Defibrillator inventor
Zoll is behind the external defibrillator, and the the first practical cardiac pacemaker.
From This is True for 3 January 1999
Doctors, surgeons, and other medical practitioners. Researchers are usually under research.
Zoll is behind the external defibrillator, and the the first practical cardiac pacemaker.
From This is True for 3 January 1999
Mann and his wife were prominent disease researchers.
From This is True for 30 August 1998
Burney was the first Surgeon General with enough guts to go up against Big Tobacco.
From This is True for 2 August 1998
Glorig researched safe noise level standards to help save everyone’s hearing from damage.
From This is True for 28 June 1998