and Future Perspectives
© Springer International Publishing Switzerland 2015Nico de Vries, Madeline Ravesloot and J. Peter van Maanen (eds.)Positional Therapy in Obstructive Sleep Apnea10.1007/978-3-319-09626-1_36 Summary and Future Perspectives Nico de Vries1, 2 , Madeline Ravesloot3 and J. Peter van Maanen4 (1) Department of Otolaryngology, Sint…