1. Equipment, environment, and ergonomics: an enigma of infection risk Author(s): Davis, James, author Publication: [Harrisburg, Pa.] : Pennsylvania Patient Safety Authority, March 2015 Subject(s): Cross Infection -- prevention & controlEquipment DesignEquipment SafetyErgonomicsPatient safetyDelivery of Health Care -- methodsHumansPennsylvaniaUnited States