UAMS Names Pedro Delgado PRI Director by Mark Friedman Posted 3/3/2014 12:00 am The University of Arkansas for Medical Sciences announced last week that Dr. Pedro Delgado will be the director of its Psychiatric Research Institute starting April 1. Want the Full Article? Get Unlimited Archive Access for $19.95 per Year Readers must pay to access stories older than 20 days. Purchase Now Already have archive access? Login to view this article.