Sleep Apnea Syndromes

• Pulmonary Associates — Glendale, Arizona, United States
• Pulmonary Associates — Phoenix, Arizona, United States
• Stanford Center for Human Sleep Research — Redwood City, California, United States
• Gaylord Sleep Medicine — Wallingford, Connecticut, United States

• Sección de Neumología. Hospital Universitario San Juan de Alicante — Sant Joan d'Alacant, Alicante, Spain

• Cliniques universitaires Saint-Luc — Brussels, Belgium

Not specified

Not specified

• Royal University Hospital Sleep Disorders Centre — Saskatoon, Saskatchewan, Canada

• Pulmonary Division, University Hospital Zurich, Switzerland — Zurich, Switzerland
• Pulmonary Division, University Hospital Zurich — Zurich, Switzerland

• Royal Prince Alfred Hospital — Camperdown, New South Wales, Australia

• Fortaleza University - Nucleus of Integrated Medical Attention — Fortaleza, Ceará, Brazil

• Royal University Hospital — Saskatoon, Saskatchewan, Canada