“…The pathophysiology of OSA is complex and is related to the interplay of both anatomical and non-anatomical factors, including neuromuscular responsiveness, ventilatory instability, and arousal threshold [ 19 , 20 , 21 , 22 , 23 , 24 , 25 , 26 , 27 , 28 , 29 , 30 , 31 , 32 ]. All these aspects should be considered in the genesis of POSA patients and could be related to the positive effect of the HOBE position.…”