title: Sharp thinking.
authors.affiliation: King's College Hospital, London, UK. justin.hews@doctors.org.uk.
authors.forename: J
authors.initials: J
authors.lastname: Hews
authors.affiliation: King's College Hospital, London, UK.
authors.forename: E
authors.initials: E
authors.lastname: Wijesekera
mesh_terms: D003264:Containment of Biohazards / Q000295:instrumentation*; D006801:Humans; D017744:Medical Waste Disposal / Q000295:instrumentation*; D011677:Punctures / Q000295:instrumentation*; D013525:Surgical Instruments
chemical_list: D017744:Medical Waste Disposal