[1] Two Worlds Canc Collaborat INCTR Canada, Vancouver, BC, Canada
[2] MNJ Inst Oncol & Reg Canc Ctr, Pain & Palliat Med Dept, Hyderabad, Andhra Pradesh, India
[3] Lund Univ, Fac Med, Lund, Sweden
[4] Two Worlds Canc Collaborat INCTR Canada, Palliat Access PAX Programme, Vancouver, BC, Canada
[5] MNJ Inst Oncol & Reg Canc Ctr, Dept Med Oncol, Hyderabad, Andhra Pradesh, India
[6] Lund Univ, Skane Univ Hosp, Dept Clin Sci Lund, Oncol, Lund, Sweden
[7] Lund Univ, Skane Univ Hosp, Dept Clin Sci Lund, Pediat, Lund, Sweden
[8] Lund Univ, Inst Palliat Care, Dept Clin Sci Lund, Fac Med, Lund, Sweden