Maria Isolina Aguiar has been a specialist in Pediatric Medicine since 2004, when she worked as a Pediatric Assistant at São João Hospital, in the Child Development Unit. In 2005, she began working as a Pediatric Hospital Assistant at Senhora da Oliveira Hospital, where she continues to provide Child Neurodevelopment Consultations. In 2015, she obtained Equivalence to the Special Studies Cycle in the area of Neurodevelopment. In 2016, she obtained the degree of Consultant, becoming a Graduate Hospital Assistant, a position she still holds today.