1. From St. George’s University of London, London, United Kingdom (A.Z., S. Ghani, R.S., N.S., S. Gati, M.P., S.S.); University Hospital Lewisham, London, United Kingdom (A.Z., S. Ghani, N.S., S. Gati, S.S.); Liverpool John Moores University, Liverpool, United Kingdom (D.O.); and Imperial College Healthcare NHS Trust, London, United Kingdom (V.F.P.).