During this time, he developed a new method of lung preservation and donor lung repair called Ex Vivo Lung Perfusion (EVLP). This method is now used clinically in Toronto and in many other centers, and has significantly increased the number of transplantable lungs. He subsequently performed a 3 years fellowship in thoracic oncology, cardiac surgery, and lung transplantation at the University of Toronto. During his training, he has received 13 awards, including the McMurrich Award given for the best fundamental science work by any level trainee in the Department of Surgery and the 1st Annual Zane Cohen Clinical Fellowship Achievement Award.