title: Surgical-site infections and the NNIS SSI Risk Index: room for improvement.
authors.forename: R P
authors.initials: RP
authors.lastname: Gaynes
mesh_terms: D001026:Coronary Artery Bypass / Q000009:adverse effects; D003428:Cross Infection / Q000453:epidemiology* / Q000517:prevention & control; D006801:Humans; D012307:Risk Factors; D018571:Sentinel Surveillance; D013530:Surgical Wound Infection / Q000453:epidemiology* / Q000517:prevention & control