Kaarthigeyan Kalaniti1, Georg M Schmölzer2,3, Patrick J McNamara1,4. 1. Division of Neonatology, Department of Pediatrics, Hospital for Sick Children, University of Toronto, Toronto, ON, Canada. 2. Center for the Studies of Asphyxia and Resuscitation, Neonatal Research Unit, Royal Alexandria Hospital, Edmonton, AB, Canada. 3. Department of Pediatrics, University of Alberta, Edmonton, AB, Canada. 4. Department of Physiology & Experimental Medicine Program, Hospital for Sick Children, Toronto, ON, Canada.