$1, 2024, Maine, Bernard Lown, M.D., Direct Current Defibrillator, D

$1, 2024, Maine, Bernard Lown, M.D., Direct Current Defibrillator, D

$1, 2024, Maine, Bernard Lown, M.D., Direct Current Defibrillator, D $1, 2024, Maine, Bernard Lown, M.D., Direct Current Defibrillator, D