APA
Kram J. A., Woidtke R. V., Klein K. B. & Rose R. M. (20180508). Evaluation of Continuous Negative External Pressure (cNEP) for the Treatment of Obstructive Sleep Apnea: A Pilot Study. : Journal of clinical sleep medicine : JCSM : official publication of the American Academy of Sleep Medicine.
Chicago
Kram Jerrold A, Woidtke Robyn V, Klein Kenneth B and Rose Richard M. 20180508. Evaluation of Continuous Negative External Pressure (cNEP) for the Treatment of Obstructive Sleep Apnea: A Pilot Study. : Journal of clinical sleep medicine : JCSM : official publication of the American Academy of Sleep Medicine.
Harvard
Kram J. A., Woidtke R. V., Klein K. B. and Rose R. M. (20180508). Evaluation of Continuous Negative External Pressure (cNEP) for the Treatment of Obstructive Sleep Apnea: A Pilot Study. : Journal of clinical sleep medicine : JCSM : official publication of the American Academy of Sleep Medicine.
MLA
Kram Jerrold A, Woidtke Robyn V, Klein Kenneth B and Rose Richard M. Evaluation of Continuous Negative External Pressure (cNEP) for the Treatment of Obstructive Sleep Apnea: A Pilot Study. : Journal of clinical sleep medicine : JCSM : official publication of the American Academy of Sleep Medicine. 20180508.