[1] Inst Curie, Psychooncol Unit, Paris, France
[2] Univ Paris 05, Boulogne Billancourt, France
[3] Mt Vernon Canc Ctr, Lynda Jackson Macmillan Ctr, London, England
[4] Inst Integrat Med, Palliat Care & Internal Med, Recife, PE, Brazil
[5] Hosp Navarre, Dept Oncol, Pamplona, Spain
[6] Basingstoke & North Hampshire Hosp, Basingstoke, Hants, England
[7] Martin Luther Univ Halle Wittenberg, Inst Hlth & Nursing Sci, Halle, Germany
[8] Jagiellonian Univ, Dept Anat, Coll Med, Krakow, Poland
[9] 5th Mil Clin Hosp, Krakow, Poland
[10] Karolinska Inst, Karolinska Univ Hosp, Dept Oncol Pathol, Ctr Digest Dis, Stockholm, Sweden
[11] CHU, Natl Qual Life & Canc Clin Res Platform, Methodol & Qual Life Oncol Unit, EA 3181, Besancon, France
[12] Sapienza Univ Rome, St Andrea Hosp, Fac Med & Psychol, Psychoncol Unit, Rome, Italy
[13] Lorraine Univ, Inst Cancerol Lorraine, CNRS, Surg Dept,CRAN,UMR 7039, Vandoeuvre Les Nancy, France
[14] Jagiellonian Univ, Dept Med Educ, Coll Med, Krakow, Poland
[15] Bank Cyprus Oncol Ctr, Nicosia, Cyprus
[16] Natl Taiwan Univ, Inst Prevent Med, Coll Publ Hlth, Taipei, Taiwan
[17] CHU Angers, Dept Pneumol, Angers, France
[18] Univ Angers, Angers, France
[19] Lorraine Univ, Inst Cancerol Lorraine, Dept Med Oncol, Vandoeuvre Les Nancy, France
[20] Lorraine Univ, EA 4360, Vandoeuvre Les Nancy, France
[21] EORTC, Qual Life Dept, Brussels, Belgium
[22] Netherlands Canc Inst, Div Psychosocial Res & Epidemiol, Amsterdam, Netherlands