Johnston Peter, Linton Emma, Ankcorn Michael, Mitchell Caroline, Stone Benjamin
Infectious Diseases, Department of Infection, Immunity and Cardiovascular Disease, University of Sheffield Medical School, Sheffield; Department of Infection and Tropical Medicine, Sheffield Teaching Hospitals NHS Foundation Trust, Sheffield.
Academic Unit of Primary Care, University of Sheffield, Sheffield.
Br J Gen Pract. 2021 Sep 30;71(711):474-476. doi: 10.3399/bjgp21X717341. Print 2021 Oct.