%0 Journal Article %A Sara J. Abdallah %A Olivia K. Faull %A Vishvarani Wanigasekera %A Sarah L. Finnegan %A Dennis Jensen %A Kyle T.S. Pattinson %T Opioids for breathlessness: psychological and neural factors influencing response variability %D 2019 %R 10.1183/13993003.00275-2019 %J European Respiratory Journal %P 1900275 %V 54 %N 3 %U https://erj.ersjournals.com/content/erj/54/3/1900275.full.pdf