Authors: Butler, T Frenck, RW Johnson, RB Khakhria, R

Citation: T. Butler et al., In vitro effects of azithromycin on Salmonella typhi: early inhibition by concentrations less than the MIC and reduction of MIC by alkaline pH and small inocula, J ANTIMICRO, 47(4), 2001, pp. 455-458

Authors: Frenck, RW Nakhla, I Sultan, Y Bassily, SB Girgis, YF David, J Butler, TC Girgis, NI Morsy, M

Citation: Rw. Frenck et al., Azithromycin versus ceftriaxone for the treatment of uncomplicated typhoidfever in children, CLIN INF D, 31(5), 2000, pp. 1134-1138

Authors: Naficy, AB Frenck, RW Abu-Elyazeed, R Kim, YD Rao, MR Savarino, SJ Wierzba, TF Hall, E Clemens, JD

Citation: Ab. Naficy et al., Seroepidemiology of Helicobacter pylori infection in a population of Egyptian children, INT J EPID, 29(5), 2000, pp. 928-932

Authors: Naficy, AB Rao, MR Holmes, JL Abu-Elyazeed, R Savarino, SJ Wierzba, TF Frenck, RW Monroe, SS Glass, RI Clemens, JD

Citation: Ab. Naficy et al., Astrovirus diarrhea in Egyptian children, J INFEC DIS, 182(3), 2000, pp. 685-690

Authors: Girgis, NI Butler, T Frenck, RW Sultan, Y Brown, FM Tribble, D Khakhria, R

Citation: Ni. Girgis et al., Azithromycin versus ciprofloxacin for treatment of uncomplicated typhoid fever in a randomized trial in Egypt that included patients with multidrug resistance, ANTIM AG CH, 43(6), 1999, pp. 1441-1444

Authors: Bassily, S Frenck, RW Mohareb, EW Wierzba, T Savarino, S Hall, E Kotkat, A Naficy, A Hyams, KC Clemens, J

Citation: S. Bassily et al., Seroprevalence of Helicobacter pylori among Egyptian newborns and their mothers: A preliminary report, AM J TROP M, 61(1), 1999, pp. 37-40