Zamora-Navas, P Closed suction drainage after knee arthroplasty. A prospective study of the effectiveness of the operation and of bacterial contamination. [electronic resource] - Acta orthopaedica Belgica Mar 1999 - 44-7 p. digital Publication Type: Clinical Trial; Controlled Clinical Trial; Journal Article ISSN: 0001-6462 Subjects--Topical Terms: Arthroplasty, Replacement, Knee--adverse effectsDrainageHemorrhageHumansIncidencePostoperative Complications--prevention & controlProspective StudiesStaphylococcal Infections--epidemiologyStaphylococcus epidermidis--isolation & purificationTreatment OutcomeWound Healing