title: Method for locating a small magnetic object in the human body.
authors.forename: R J
authors.initials: RJ
authors.lastname: Ilmoniemi
authors.forename: S J
authors.initials: SJ
authors.lastname: Williamson
authors.forename: L
authors.initials: L
authors.lastname: Kaufman
authors.forename: H J
authors.initials: HJ
authors.lastname: Weinberg
authors.forename: A D
authors.initials: AD
authors.lastname: Boyd
mesh_terms: D005547:Foreign Bodies / Q000175:diagnosis*; D006801:Humans; D008280:Magnetics; D008991:Monitoring, Physiologic / Q000295:instrumentation / Q000379:methods