RT Journal Article SR Electronic T1 Soft cervical collar in obstructive sleep apnoea: a pilot study JF ERJ Open Research JO erjor FD European Respiratory Society SP 00431-2020 DO 10.1183/23120541.00431-2020 VO 7 IS 1 A1 Bordier, Philippe A1 Lataste, Aurélia A1 Orazio, Sébastien A1 Papin, Jérémy A1 Robert, Frédéric A1 Bourenane, Ghalia YR 2021 UL http://openres.ersjournals.com/content/7/1/00431-2020.abstract AB