Authors: Nils Henrik Holmedahl; Britt Øverland; Ove Fondenes; Ivar Ellingsen; Jon Andrew Hardie Journal: Sleep Breath Date: 2014-12-13 Impact factor: 2.816
Authors: Nils Henrik Holmedahl; Britt Øverland; Ove Fondenes; Ivar Ellingsen; Jon Andrew Hardie Journal: Int J Chron Obstruct Pulmon Dis Date: 2014-02-27