Activities of daptomycin (8 mg/kg/day) alone and in combination with gentamicin versus MSSA 1199. D8, daptomycin in 8-mg/kg doses q24h; G1, gentamicin in 1-mg/kg doses q8h; G5, gentamicin in 5-mg/kg doses q24h; G5x1, gentamicin in one 5-mg/kg dose; G1x3, gentamicin in three 1-mg/kg doses; GC, growth control.