Shirley Ooi Shirley Ooi is Chief and Senior Consultant at the Emergency Medicine Department (EMD), National University Hospital and Clinical Associate Professor at the Yong Loo Lin School of Medicine, NUS. She is also an adjunct professor at the Department o Emergency Medicine, Universiti Kebangsaan Malaysia. Prof Ooi’s passion is in teaching, including teaching of evidence-based medicine. She is also active in research, especially in emergency cardiac care. Read More Read Less