TY - JOUR AU - Smith T AU - Jenkins C AU - Ingham J AU - Agar M AU - Davidson P BT - BMJ supportive & palliative care DO - 10.1136/bmjspcare-2015-000908 LA - eng PY - 2019 EP - e11 T2 - BMJ supportive & palliative care TI - Experience of acute noninvasive ventilation-insights from 'Behind the Mask': a qualitative study VL - 9 ER -