Article Title,Year,Volume,Issue,Page Range,Author Electrical incidents in a large hospital: a 42 month register,1972,6,3,222-230,Bruner Standard methods of measuring risk current,1971,5,6,357-362,Jordan Technical note: safety testing of equipotential ground systems,1971,5,6,355-356,Duff Response to passage of electric current through the body,1971,5,1,13-18,Geddes