title: Management zones--are they safe?
authors.affiliation: Eden Medical Center, Castro Valley, CA, USA. cathond@sutterhealth.org
authors.forename: Douglas
authors.initials: D
authors.lastname: Cathon
mesh_terms: D006739:Hospital Administration / Q000379:methods*; D006801:Humans; D011872:Radiology Department, Hospital / Q000458:organization & administration*