Topographic features retained after antibiotic modification of Ti alloy surfaces: retention of topography with attachment of antibiotics. - Ketonis C; Parvizi J; Adams CS; Shapiro IM; Hickok NJ; Ketonis, Constantinos; Parvizi, Javad; Adams, Christopher S; Shapiro, Irving M; Hickok, Noreen J (Clinical Orthopaedics & Related Research®, 2009)