fig1

Figure 1. TTSH specialist outpatient clinic workflow for patients with respiratory symptoms after triage at hospital entrance. TTSH: Tan Tock Seng Hospital; MOH: Ministry of Health; NCID: The National Centre for Infectious Diseases; SASH: Swab-and-Send-Home; PHPC: Public Health Preparedness Clinic; SC: screening Centre; COVID-19: Coronavirus disease 2019; RT-PCR: reverse transcription-polymerase chain reaction; TKIs: tyrosine kinase inhibitors; SARS-CoV-2: severe acute respiratory syndrome virus 2