Fig. 4From: Changes in emergency department utilisation in Germany before and during different phases of the COVID-19 pandemic, using data from a national surveillance system up to June 2021Absolute weekly number of emergency department consultations stratified by acuity level in the pre-pandemic period (01-01-2018 – 01-06-2019) compared to the pandemic period (01-01-2020 – 01-06-2021)Back to article page