title: Cost-effective port for hand-assisted laparoscopic surgery (HALS).
authors.affiliation: Altnagelvin Hospital, Londonderry, Northern Ireland, UK, ruthjohnston@doctors.org.uk.
authors.forename: C R
authors.initials: CR
authors.lastname: Johnston
authors.forename: R E
authors.initials: RE
authors.lastname: Lawther
mesh_terms: D005932:Gloves, Surgical; D058733:Hand-Assisted Laparoscopy / Q000295:instrumentation / Q000379:methods*; D006801:Humans; D013523:Surgical Equipment / Q000191:economics