[1] Oncoclin & Comed Scientia Innovat Res MEDSIR, Sao Paulo, Brazil
[2] Univ S Florida, Dept Psychol, Tampa, FL USA
[3] Mem Sloan Kettering Canc Ctr, Dept Psychiat & Behav Sci, New York, NY USA
[4] Univ Hong Kong, LKS Fac Med, Ctr Psychooncol Res & Training, Sch Publ Hlth, Hong Kong, Peoples R China
[5] Univ Southern Queensland, Ctr Hlth Res, Toowoomba, Australia
[6] Inst Oncol Fdn Arturo Lopez Perez, Santiago, Chile
[7] Univ Med Ctr Leipzig, Comprehens Canc Ctr Cent Germany CCCG, Dept Med Psychol & Med Sociol, Leipzig, Germany
[8] Canc Inst, Dept Psychooncol, Chennai, India
[9] Canc Inst, Resource Ctr Tobacco Control, Chennai, India
[10] Univ Hlth Network, Princess Margaret Canc Ctr, Dept Support Care, 12-040 620 Univ Ave, Toronto, ON M5G 2C1, Canada