Evidence
- abernethy_2010_rct_effect-of-palliative-oxygen-versus-medical-room-air-in-relieving-breathlessness-in-patients-with-refractory-dyspnea-a-double-blind-randomized-controlled-trial
- abernethy_2010_rct_effect-of-palliative-oxygen-versus-medical-room-air-in-relieving-breathlessness-in-patients-with-refractory-dyspnea-a-double-blind-randomized-controlled-trial