title: Hypercapnia is a possible determinant of the function of the blood-cerebrospinal fluid barrier in amyotrophic lateral sclerosis.
authors.affiliation: Department of Neurology, Neurologische Klinik der Universität Ulm, University of Ulm, Oberer Eselsberg 45, 89081, Ulm, Germany. sigurd.suessmuth@uni-ulm.de
authors.forename: Sigurd D
authors.initials: SD
authors.lastname: Süssmuth
authors.forename: Anne D
authors.initials: AD
authors.lastname: Sperfeld
authors.forename: Albert C
authors.initials: AC
authors.lastname: Ludolph
authors.forename: Hayrettin
authors.initials: H
authors.lastname: Tumani