Armstrong, Kelley (3) Armstrong, Karen (2) Armstrong-fumero, Fernando (2) Armstrong, Sarah (ma (med Sci) Mbbs Frca, Clifton, Barry (barts And The London Nhs Trust, Davis, Lionel (consultant Paediatric And General Anaesthetist; Homerton University Hospital & Bartshealth Nhs Trust) (1) Kotler, Philip, Armstrong, Gary, Harris, Lloyd C., He, Hongwei (1)