Fig. 1From: What is the remaining status of adaptive servo-ventilation? The results of a real-life multicenter study (OTRLASV-study)Flow chart of the study. ASV: Adaptive Servo-Ventilation; AHI: Apnea Hypopnea Index; TECSA: Treatment Emergent Central Sleep Apnea; SA: Sleep Apnea, SDB: Sleep Disordered BreathingBack to article page