Corresponding Author Helen MacKay MBChB, BSc, MRCP, MD Odette Cancer Centre, Sunnybrook Research Institute, Toronto, Ontario, Canada Correspondence Helen MacKay, Odette Cancer Centre, Sunnybrook Research Institute, 2075 Bayview Ave, Toronto, ON M4N 3M5, Canada. Email: helen.mackay@sunnybrook.ca Contribution: Conceptualization, Data curation, Supervision, Writing - original draft, Writing - review & editing Search for more papers by this author