[1] Tom Baker Canc Clin, Dept Psychosocial Resources, 1331 29 St NW, Calgary, AB T2N 4N2, Canada
[2] Univ Calgary, Div Psychosocial Oncol, Dept Oncol, 1331 29 St NW, Calgary, AB T2N 4N2, Canada
[3] Univ Calgary, Dept Grad Studies, Fac Nursing, 2800 Univ Way NW, Calgary, AB T2N 1N4, Canada