Clark, Andrew L., Johnson, Miriam, Fairhurst, Caroline, Torgerson, David, Cockayne, Sarah, Rodgers, Sara, Griffin, Susan, Allgar, Victoria, Jones, Lesley, Nabb, Samantha, Harvey, Ian, Squire, Iain, Murphy, Jerry, Greenstone, Michael, "Does home oxygen therapy (HOT) in addition to standard care reduce disease severity and improve symptoms in people with chronic heart failure? A randomised trial of home oxygen therapy for patients with chronic heart failure", Health Technology Assessment, 2015