Lourdes M DelRosso1, Michael B Harper2, Romy Hoque3. 1. Division of Sleep Medicine and Department of Neurology, Louisiana State University School of Medicine, Shreveport, LA. Electronic address: lourdesdelrosso@me.com. 2. Department of Family Medicine, Louisiana State University School of Medicine, Shreveport, LA. 3. Division of Sleep Medicine and Department of Neurology, Louisiana State University School of Medicine, Shreveport, LA.