RT Journal Article SR Electronic T1 Breathe is finally a real journal! JF Breathe JO Breathe FD European Respiratory Society SP 208 OP 208 DO 10.1183/18106838.0203.208 VO 2 IS 3 A1 Kai-HÃ¥kon Carlsen YR 2006 UL http://breathe.ersjournals.com/content/2/3/208.abstract AB