Long-term (6 months) effectiveness, compliance, and subjective sleep outcomes of treatment with the sleep position trainer in a large cohort of position-dependent osa patients

van Maanen, J. P., van Der Star, A., & de Vries, N. (2015). Long-term (6 months) effectiveness, compliance, and subjective sleep outcomes of treatment with the sleep position trainer in a large cohort of position-dependent osa patients. In Positional Therapy in Obstructive Sleep Apnea (pp. 265–278). Springer International Publishing. https://doi.org/10.1007/978-3-319-09626-1_24