Amanda Saba is a researcher at the Nursing School of Universidade de São Paulo (USP) and at the Hospital Sírio-Libanês, holds a Master’s in Medical Science from the USP Medicine School, and became a specialist in cardiology from the Universidade Federal de Sao Paulo. She has 8 years of experience in vascular access, having worked in a public hospital, Hospital das Clínicas, and a private one, Hospital Sírio-Libanês—the largest and the best hospitals in Latin America, respectively. She also has experience in critical care, costs, and teaching, and is a member of the Nursing Economic Dimension Management Group at the School of Nursing at USP."