RT Journal Article SR Electronic T1 Safety first JF Future Healthcare Journal JO Future Healthc J FD Royal College of Physicians SP e559 OP e560 DO 10.7861/fhj.ed.8.3.1 VO 8 IS 3 A2 Kevin Fox YR 2021 UL http://www.rcpjournals.org/content/8/3/e559.abstract AB