Warriner David, Michaels Joshua, Morris Paul D
Senior Cardiology Registrar, Department of Adult Congenital Heart Disease, Leeds General Infirmary, Leeds LS1 3EX.
Foundation Year 2 Doctor, Department of General Medicine Harrogate District General Hospital, Harrogate.
Br J Hosp Med (Lond). 2019 Feb 2;80(2):C28-C31. doi: 10.12968/hmed.2019.80.2.C28.