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letter
. 2020 May 19;92(3):789–791. doi: 10.1016/j.gie.2020.05.012

Figure 1.

Figure 1

Algorithm for testing before endoscopic procedures. High-risk clinical setting includes symptomatic patient with severe acute respiratory syndrome or influenza-like illness or asymptomatic contact with COVID-positive patient. High-risk epidemiologic setting includes hailing from a high-prevalence area/hotspot/containment zone; areas where no cases are reported for 14 days can be classified as low-risk epidemiologic setting. PCR, Polymerase chain reaction; PPE, personal protective equipment.