sentences:  In 1980, Saugstad was the first to demonstrate that oxygenation after a period of asphyxia could result in an explosive increase in oxygen radicals.In the late 1980s, Saugstad and Rooth published a seminal article questioning the use of 100% oxygen in the resuscitation of newborn children.This would lead to his major discovery of the dangers of using 100% oxygen, resulting in the amendment of the international guidelines for newborn resuscitation in 2010 based on the research of Saugstad and his team.