Cresswell Kathrin, Bates David W, Sheikh Aziz
Centre for Medical Informatics, Usher Institute of Population Health Sciences and Informatics, The University of Edinburgh, Edinburgh EH8 9DX, UK.
Division of General Internal Medicine and Primary Care, Brigham and Women's Hospital, Boston, MA, USA.
Lancet. 2016 May 21;387(10033):2074-2075. doi: 10.1016/S0140-6736(16)30519-0.