Sleep and Breathing in Recreational Climbers at an Altitude of 4200 and 6400 Meters: Observational Study of Sleep and Patterning of Respiration During Sleep in a Group of Recreational Climbers Nikolaus C. NetzerKingman P. Strohl Original Article Pages: 75 - 82
Snoring and Sleep Apnea in Obese Adolescents: Effect of Long-term Weight Loss-Rehabilitation Wolfgang SiegfriedAlena SiegfriedJohannes Hebebrand Original Article Pages: 83 - 87
Sleep and Breathing at High Altitude Himanshu WickramasingheJames D. Anholm Review Article Pages: 89 - 101
Recent Developments in Oral Appliance Therapy of Sleep Disordered Breathing Wolfgang Schmidt-Nowara Review Article Pages: 103 - 106
The Emperor (and My Patient) Has No Nose Michael P. Coppola Controversies in Sleep Medicine—Essay Pages: 107 - 107
A Model for Continuous Quality Control of Sleep Laboratories Nikolaus NetzerUwe WeberCornelius Kellner Original Article Pages: 109 - 110