RT Journal Article SR Electronic T1 Local safety standards in invasive procedures in pain medicine JF Future Healthcare Journal JO Future Healthc J FD Royal College of Physicians SP 91 OP 92 DO 10.7861/fhj.9-2-s91 VO 9 IS Suppl 2 A1 Ning Lo A1 Tahir Khaleeq A1 Justin King A1 Elizabeth Howland A1 Helen Cooke A1 Tim Graham YR 2022 UL http://www.rcpjournals.org/content/9/Suppl_2/91.abstract AB