Clayton Sleep Institute Receives AASM Reaccreditation For Both In-Lab and Home Sleep Testing CSI accredited since 2004 for In-Lab and since 2009 for Home Tests Mar. 12, 2014 (St. Louis, Mo.) The Clayton Sleep Institute (CSI) received a reaccreditation from the American Academy of Sleep Medicine (AASM) for both in-lab and home (out-of-center) sleep testing offerings in [...]