2023
81st听Annual Herbert S. Birkett Memorial Lecture
Dr. John Yoo听MD, FRCS(C), FACS
听
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2022
80th Annual Herbert S. Birkett Memorial Lecture
Dr. Chris Holsinger MD, FACS
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2021
79th Annual Herbert S. Birkett Memorial Lecture
Dr.听Danny J.听Enepekides,听MD, FRCSC, MPH