Gene Editing New tool helps measure communication development in youth with Down syndrome Posted on April 8, 2021 by Editorial Staff Expressive language sampling (ELS) is a useful tool for measuring communication development in youth with Down syndrome, a new multi-site study has found. Share on Facebook Tweet Follow us Share Share Share Share Share Editorial Staff Clinical trial of targeted therapy for pediatric Hodgkin lymphoma shows excellent outcomes Study: Heart failure and stroke are on the rise in men below 40 years of age