[1] Princess Margaret Canc Ctr, Toronto, ON, Canada
[2] Princess Margaret Canc Ctr, Ontario Canc Inst, Toronto, ON, Canada
[3] Univ Hlth Network, Princess Margaret Canc Ctr, Toronto, ON, Canada
[4] Univ Toronto, Toronto, ON, Canada
[5] Sirio Libanes Hosp, Sao Paulo, AB, Brazil
[6] Univ Hlth Network, Toronto Gen Hosp, Div Thorac Oncol, Toronto, ON, Canada
[7] Princess Margaret Canc Ctr, Dept Surg Oncol, Toronto, ON, Canada
[8] Mt Sinai Hosp, Dept Surg, Toronto, ON, Canada
[9] Princess Margaret Univ Hlth Network, Toronto, ON, Canada
[10] Univ Hlth Network, Princess Margaret Hosp, Div Radiat Oncol, Toronto, ON, Canada
[11] Princess Margaret Canc Ctr, Dept Radiat Oncol, Toronto, ON, Canada
[12] Univ Hlth Network, Joint Div Med Imaging, Toronto, ON, Canada
[13] Univ Toronto, Univ Hlth Network, Toronto Gen Hosp, Lab Med Program, Toronto, ON, Canada