1. COVID-19 vaccination hesitancy and challenges to mass vaccination;Hong Kong Med J,2021
2. Airborne transmission of SARS-CoV-2: Ventilation improvement strategies in preparation for school re-opening;Hong Kong Med J,2021
3. Cold agglutinin-mediated autoimmune haemolytic anaemia associated with COVID-19 infection: A case report;Hong Kong Med J,2022
4. Clinical course and mortality in older patients with COVID-19: A cluster-based study in Hong Kong;Hong Kong Med J,2022
5. Paediatric multisystem inflammatory syndrome temporally associated with SARS-CoV-2: A case report;Hong Kong Med J,2022