title: Reply to the letter: WhatsApp with patient data transmitted via instant messaging?
authors: Division of Surgery, Department of Surgery & Cancer, Imperial College London, 10th floor, QEQM, South Wharf Rd, W2 1NY London, UK.
authors: Maximilian
authors: M
authors: Johnston
authors: Department of Surgery & Cancer, Centre for Health Policy, Imperial College London, London, UK.
authors: Dominic
authors: D
authors: King
authors: Department of Surgery & Cancer, Imperial College London, London, UK.
authors: Ara
authors: A
authors: Darzi
mesh_terms: D040421:Cell Phone; D004632:Emergency Medical Services / Q000458:organization & administration*; D013502:General Surgery / Q000458:organization & administration*; D006801:Humans; D007400:Interprofessional Relations; D063731:Mobile Applications; D010348:Patient Care Team / Q000458:organization & administration*; D061214:Patient Safety