Improving Diagnoses (IMAGE) University of Oregon Caption Hollie Hix-Small, left, and Dr. Kevin Marks, who led an effort to improve physician referrals of children with mild developmental delays, show the 12-month and 24-month versions of the Ages & Stages Questionnaires used in a yearlong project. Credit Photo by Jim Barlow Usage Restrictions None License Licensed content Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert system.