Register today for the Interpreting Sleep Studies course to be held September 29-30 at the national office in Darien, Illinois.  This course is intended for sleep medicine professionals interested in a case-based review of how to perform and interpret sleep studies to diagnosis and manage patients with sleep disorders.  Sessions will focus on clinical signs, indications for testing, interpretation of polysomnography, actigraphy and out of center sleep testing (OCST) and development of treatment plans.