Apnea

• Pediatric emergency center, Hamad Medical Corporation — Doha, Baladiyat ad Dawhah, Qatar

• Uniformed Services University of Health Sciences — Bethesda, Maryland, United States

Not specified

• Mercy Hospital for Women — Melbourne, Australia
• Royal Women's Hospital — Melbourne, Australia
• McMaster University Medical Centre — Hamilton, Ontario, Canada
• Sunnybrook Health Sciences Centre — Toronto, Ontario, Canada

• Scripps Green Clinic — La Jolla, California, United States

• University Hospital of Zurich, Pulmonary Division and Sleep Disorders Centre — Zurich, Switzerland

• Pulmonary Division, University Hospital Zurich — Zurich, Switzerland

• Maisonneuve-Rosemont Hospital — Montreal, Quebec, Canada

• Mansoura University Children Hospital — Al Mansurah, El Dakahlya, Egypt

• Center for Sleep and Vigilance Disorders — Gothenburg, Västra Götaland County, Sweden