By
Keith Moore, MSc, PhD, FIAC, FRSM, FAAA, Professor Emeritus, Division of Anatomy, Department of Surgery, Faculty of Medicine, University of Toronto,
Toronto, Ontario, Canada; Former Professor and Head, Department of Anatomy, University of Manitoba, Winnipeg, Manitoba, Canada; Former
Professor and Chairman, Department of Anatomy and Cell Biology, University of Toronto, Toronto, Ontario, Canada
T. V. N. Persaud, MD, PhD, DSc, FRCPath (Lond.), FAAA, Professor Emeritus and Former Head, Department of Human Anatomy and Cell Science; Professor of Pediatrics
and Child Health; Associate Professor of Obstetrics, Gynecology, and Reproductive Sciences, Faculty of Medicine, University of Manitoba,
Winnipeg, Manitoba, Canada; Professor of Anatomy and Embryology, St. George's University, Grenada, West Indies
