title: Beam obstruction hazard on Q-switched Nd-YAG ophthalmic lasers: a safety device for the Nanolas laser.
authors.forename: H
authors.initials: H
authors.lastname: Moseley
authors.forename: W
authors.initials: W
authors.lastname: Richardson
authors.forename: G N
authors.initials: GN
authors.lastname: Dutton
mesh_terms: D005128:Eye Diseases / Q000601:surgery*; D006801:Humans; D053685:Laser Therapy / Q000295:instrumentation*; D011482:Protective Devices