Jeannie Callum

Callum, is a Canadian transfusion medicine specialist and hematologist based in Ontario, where she serves as professor in the Departments of Pathology & Molecular Medicine at Queen’s University and Laboratory Medicine & Pathobiology at the University of Toronto. As Director of Transfusion Medicine at Kingston Health Sciences Centre and an associate scientist at Sunnybrook Research Institute, she has focused on improving blood utilization, tracking transfusion-related errors, and managing coagulopathy in trauma and post-cardiac surgery patients. Callum was co-principal investigator on the CONCOR‑1 trial evaluating convalescent plasma for COVID-19, lead author of Bloody Easy (the Ontario provincial transfusion handbook), and an author or editor of over 150 peer-reviewed publications.^[6][7]

• "Bloody Easy 4: Blood Transfusions, Blood Alternatives and Transfusion Reactions. A Guide to Transfusion Medicine, fourth Edition Handbook". Ontario Regional Blood Coordinating Network. Retrieved 2021-11-09.
• "Bloody Easy 4: Blood Transfusions, Blood Alternatives and Transfusion Reactions" (PDF). 2016. Retrieved November 9, 2021.