Factors associated with mental health outcomes in emergency department healthcare workers on the frontlines of the COVID-19 pandemic - Kailing Adriel Rao; Francesca Chun Sau Th’ng; Charles Chia Meng Mak; Hwee Nah Neo; Chalani Udhyami Ubeynarayana; Ranjeev Kumar Nanta Kumar; Desmond Ren Hao Mao (Singapore Medical Journal)