@article {edwards2013quantifying, title = {Quantifying Ventilatory Instability Using Clinical Polysomnography In Obstructive Sleep Apnea}, journal = {Am J Respir Crit Care Med}, volume = {187}, year = {2013}, pages = {A3761}, author = {Edwards, BA and Nemati, S and Butler, J. P. and Owens, RL and White, DP and Malhotra, A and Wellman, A and Sands, SA and Terrill, P} }