Jaspers, Kieft, Speelberg, Buiting, Kooij, Ruys, Vincent, Vermeulen, Olink, Hoepelman, 1998. Meropenem versus Cefuroxime plus Gentamicin for Treatment of Serious Infections in Elderly Patients 42.. https://doi.org/10.1128/aac.42.5.1233