1 Centre for Psycho-Oncological Research and Training, Division of Behavioural Sciences, School of Public Health, The University of Hong Kong, Pok Fu Lam, Hong Kong.
2 Jockey Club Institute of Cancer Care, LKS Faculty of Medicine, The University of Hong Kong, Pok Fu Lam, Hong Kong.
3 Department of Psychology, The University of Hong Kong, Pok Fu Lam, Hong Kong.
4 Institute of Psychiatry, Psychology and Neuroscience, King's College London, London, England.
5 School of Nursing, The University of Hong Kong, Pok Fu Lam, Hong Kong.