title: Response to Letter-to-Editor by M. Tenhunen and S. Himanen: "Assessment of respiratory effort during sleep: Esophageal pressure versus noninvasive monitoring techniques".
authors.affiliation: Kempenhaeghe Foundation, Sleep Medicine Centre, P.O. Box 61, 5590 AB Heeze, The Netherlands. Electronic address: vandenbusschen@kempenhaeghe.nl.
authors.forename: Nele L
authors.initials: NL
authors.lastname: Vandenbussche
authors.affiliation: Kempenhaeghe Foundation, Sleep Medicine Centre, P.O. Box 61, 5590 AB Heeze, The Netherlands; Department of Neurology, Donders Institute for Neuroscience, Radboud University Medical Centre, PO Box 9101, 6500HB Nijmegen, The Netherlands.
authors.forename: Sebastiaan
authors.initials: S
authors.lastname: Overeem
authors.affiliation: Kempenhaeghe Foundation, Sleep Medicine Centre, P.O. Box 61, 5590 AB Heeze, The Netherlands.
authors.forename: Johannes P
authors.initials: JP
authors.lastname: van Dijk
authors.affiliation: Kempenhaeghe Foundation, Sleep Medicine Centre, P.O. Box 61, 5590 AB Heeze, The Netherlands.
authors.forename: Pieter Jan
authors.initials: PJ
authors.lastname: Simons
authors.affiliation: Kempenhaeghe Foundation, Sleep Medicine Centre, P.O. Box 61, 5590 AB Heeze, The Netherlands; University of Ghent, Faculty of Medicine and Health Sciences, Department of Internal Medicine, 25 Sint-Pietersnieuwstraat, 9000 Ghent, Belgium.
authors.forename: Dirk A
authors.initials: DA
authors.lastname: Pevernagie
mesh_terms: D006801:Humans; D017286:Polysomnography / Q000379:methods*; D012143:Respiratory Physiological Phenomena; D012890:Sleep / Q000502:physiology*