Development of a machine-learning risk stratification tool for vasoactive medication need after two-bolus fluid resuscitation in pediatric suspected sepsis August 29, 2026 Authored by: Professor Ioannis Koutroulis Development of a machine-learning risk stratification tool for vasoactive medication need after two-bolus fluid resuscitation in pediatric suspected sepsis Read more at: https://www.nature.com/articles/s41390-026-05409-2