H. Ang

Evaluation for occult sepsis incorporating NIRS and emergency sonography

W. Kuan, M. T. Chua, Weng Hoe Ho, 2018, The American journal of emergency medicine.

Decrease in emergency department attendances during COVID-19 especially in school-going children.

Eunizar Omar, J. Pek, H. Ang, 2021, Annals of the Academy of Medicine, Singapore.