Authors:
Gerard Ahern, MBBS, Clinical Anatomist and Academic Coordinator at the University of Notre Dame; Lecturer, Royal Australasian College of Surgeons; Board of Examiners, Royal Australian and New Zealand College of Radiologists; Honorary Associate Professor, Oceania University; Honorary Senior Fellow in Anatomy at the University of Melbourne, Melbourne, Australia
Maurice Brygel, MBBS, DA, FRACS, General Surgeon, Founder and Director, Melbourne Hernia Clinic; Adjunct Professor, University of Notre Dame; Senior Adjunct Lecturer, Monash Division General Practice, Melbourne, Australia