[1] Univ Melbourne, Ctr Hlth Equ, Melbourne Sch Populat & Global Hlth, Melbourne, Vic, Australia
[2] Peter MacCallum Canc Ctr, Dept Med Oncol, Melbourne, Vic, Australia
[3] Univ Sydney, Ctr Med Psychol & Evidence Based Decis Making CeM, Sydney, NSW, Australia
[4] Univ Sydney, Psychooncol Cooperat Res Grp PoCoG, Sydney, NSW, Australia
[5] Deakin Univ, Greater Green Triangle Clin Sch, Sch Med, Warrnambool, Australia
[6] Univ Melbourne, Dept Gen Practice, Melbourne, Vic, Australia
[7] Royal Melbourne & Royal Womens Hosp, Breast Serv, Melbourne, Vic, Australia
[8] Univ Melbourne, Dept Surg, Melbourne, Vic, Australia
[9] Univ Melbourne, Ctr Epidemiol & Biostat, Melbourne Sch Populat & Global Hlth, Melbourne, Vic, Australia
[10] Univ Melbourne, Dept Med, Melbourne, Vic, Australia
[11] Univ Melbourne, Sir Peter MacCallum Dept Oncol, Melbourne, Vic, Australia