RT Journal Article SR Electronic T1 Non-opioid analgesic poisoning JF Clinical Medicine JO Clin Med FD Royal College of Physicians SP 119 OP 123 DO 10.7861/clinmedicine.3-2-119 VO 3 IS 2 A1 Glyn Volans A1 Victoria Hartley A1 Sarah McCrea A1 Jane Monaghan YR 2003 UL http://www.rcpjournals.org/content/3/2/119.abstract AB