Exploring engagement with a web-based self-directed psychoeducational program for advanced cancer patients and their caregivers (iFOCUS): A sub study analysis of the DIAdIC trial

Ulrik Sørensen Schmidt, Romy Van Rickstal, Vincent Van Goethem, Evi Bakker, Monika Pilch, Michael Connolly, Paul D'Alton, Catherine Jordan, Philip J Larkin, Peter May, Katherine Bristowe, Silvia de Leo, Aline De Vleminck, Joachim Cohen, Laurel Northouse, Peter Hudson, Suzanne Guerin, DIAdIC Author Group