Fan He1, Jeff D. Yanosky1, Edward O. Bixler2, Julio Fernandez-Mendoza2, Vernon M. Chinchilli1, Laila Al-Shaar1, Alexandros N. Vgontzas2, Duanping Liao1
1Department of Public Health Sciences, Pennsylvania State University College of Medicine, Hershey, PA, USA
2Sleep Research and Treatment Center, Department of Psychiatry & Behavioral Health, Pennsylvania State University College of Medicine, Hershey, PA, USA