Yorke, Janelle, Johnson, Miriam J., Punnett, Grant, Smith, Jaclyn, Blackhall, Fiona, Lloyd Williams, Mari, MacKereth, Peter, Haines, Jemma, Ryder, David, Krishan, Ashma, Davies, Linda, Khan, Aysha, Molassiotis, Alex, "Respiratory distress symptom intervention for non-pharmacological management of the lung cancer breathlessness-cough-fatigue symptom cluster: randomised controlled trial", BMJ Supportive and Palliative Care,