Reply to letter to the editor.
a Princess Margaret Cancer Centre, Division of Medical Oncology and Hematology , University Health Network, University of Toronto , Toronto , Ontario , Canada.
Arjun Datt
AD
Law
a Princess Margaret Cancer Centre, Division of Medical Oncology and Hematology , University Health Network, University of Toronto , Toronto , Ontario , Canada.
Dennis Dong Hwan
DD
Kim
a Princess Margaret Cancer Centre, Division of Medical Oncology and Hematology , University Health Network, University of Toronto , Toronto , Ontario , Canada.
Jeffrey Howard
JH
Lipton