1. Division of Sleep and Circadian Disorders, Departments of Medicine and Neurology, Brigham and Women’s Hospital and Harvard Medical School, Boston, MA;
2. Department of Psychobiology, Universidade Federal de Sao Paulo UNIFESP, Sao Paulo, SP, Brazil;
3. Department of Anesthesia and Critical Care, Beth Israel Deaconess Medical Center and Harvard Medical School, Boston, MA;
4. Sleep Laboratory, Pulmonary Division, Heart Institute (Incor), Hospital das Clínicas HCFMUSP, Faculdade de Medicina, Universidade de Sao Paulo, Sao Paulo, SP, Brazil;
5. The Ritchie Centre, Hudson Institute of Medical Research, Monash University, Melbourne, VIC, Australia;
6. Department of Allergy Immunology and Respiratory Medicine and Central Clinical School, The Alfred and Monash University, Melbourne, VIC, Australia