Professor Kyoung-Jun Song, M.D., Ph.D, is a Vice-President of the Seoul Metropolitan Government Boramae Medical Center, Seoul, Korea. He is also a professor of department of Emergency Medicine in Boramae Medical Center. His academic credentials include a medical degree and master of medicine from Seoul National University College of Medicine 1997, 2006. He obtained his board certification in emergency medicine at Seoul National University Hospital in 2004, and completed fellowship at the same hospital in 2005. Prof. Song has been actively involved many EMS related research. His research area includes pre-hospital resuscitation, injury prevention, various ED based registry, and public health emergency medicine.