[1] Giraldo, P.C., Araujo, E., Junior, R., Amaral, R., Passos, M. and Goncalves, A. (2012) The Prevalence of Urogenital Infections in Pregnant Women Experiencing Pretem and Full Term Labour. Infectious Diseases in Obstetrics and Gynecology, 2, 878.
[2] Guerra, G., Costa, B.F., Nascimento, F., Amaral, M. and Serafim, A. (2012) Urine Test to Diagnose Urinary Tract Infection in High-Risk Pregnancy Women. Revista Brasileira de Ginecologia e Obstetrícia, 34, 488-493.
http://dx.doi.org/10.1590/S0100-72032012001100002
[3] John, E.D. and Michael, L.L. (2000) Urinary Tract Infections during Pregnancy. American Family Physician, 61, 713- 721.
[4] Loh, K.Y. and Silvalingam, N. (2007) Urinary Tract Infections in Pregnancy. Malaysian Family Physician, 2, 54-57.
[5] Onuh, S.O., Umeora, O.U.J., Igberase, G., Azikem, M.E. and Okpere, E.E. (2006) Microbiological Isolates and Sensitivity Pattern of Urinary Tract Infection in Pregnancy in Benin City, Nigeria. Ebonyi Medical Journal, 5, 48-52.
[6] Livermore, D.M. (2003) Bacterial Resistance: Origins, Epidemiology and Impact. Clinical Infectious Diseases, 36, 11- 23.
http://dx.doi.org/10.1086/344654
[7] Coque, T.M., Baquero, F. and Canton, R. (2008) Increasing Prevalence of ESBL. Eurosurveillance, 13, 347-349.
[8] Johnson, T.J. and Nolan, L.K. (2009) Plasmid Replicon Typing. Methods of Molecular Biology, 51, 27-35.
http://dx.doi.org/10.1007/978-1-60327-999-4_3
[9] Bradford, P.A. (2001) Extended-Spectrum Beta-Lactamases in the 21st Century: Antimicrobial Agents and Chemotherapy, 32, 2227-2238.
[10] Rodriguez, B.J., Alcala, J.C. and Cisneros, J.M. (2009) Community Infections Caused by Extended Spectrum Beta- Lactamases Producing Escheria coli. Archives of Internal Medicine, 168, 1897-1902.
http://dx.doi.org/10.1001/archinte.168.17.1897
[11] Glupczynski, Y., Berhin, C., Bauraing, C. and Bogaerts, P. (2007) Evaluation of a New Selective Chromogenic Agar Medium for Detection of Extended-Spectrum β-Lactamase-Producing Enterobacteriaceae. Journal of Clinical Microbiology, 45, 501-505.
http://dx.doi.org/10.1128/JCM.02221-06
[12] Meyers, J.A., Sanchez, D., Elwell, L.P. and Falkow, S. (1976) Simple Agarose Gel Electrophoretic Method for the Identification and Characterization of Plasmid Deoxyribonucleic Acid. Journal of Bacteriology, 20, 1529-1537.
[13] Aiyegoro, O.A., Igbinosa, O.O., Ogunmwonyi, I.N., Odjadjare, E.E., Igbinosa, O.E. and Okoh, A.I. (2007) Incidence of Urinary Tract Infections among Children and Adolescents in Ille-Ife, Nigeria. African Journal of Microbiology Research, 15, 13-19.
[14] Pondei, K., Langley, O. and Pondei, J. (2012) Current Microbial and Culture Sensitivity Pattern of Urinary Tract Infection in a Private Setting in Bayelsa State, Nigeria. International Research Journal of Microbiology, 3, 393-398.
[15] Alemu, A.T., Moges, S.W., Shiferaw, S.T., Tafess, S.T., Kassu, T.S., Anagaw, S.V. and Agegn, G.S. (2012) Recent Development in the Diagnosis and Treatment of Urinary Tract Infections. Nigeria British Journal of Obstetrics and Gynaecology, 11, 23-30.
[16] Agarawal, P., Ghosh, A.N., Kumar, S., Basl, B. and Rapila, K. (2008) Prevalence of Extended-Spectrum β-Lactamases among E. coli and Klebsiella pneumonia Isolates in Tertiary Care Hospital. Indian Journal of Pathology and Microbiology, 13, 139-142.
http://dx.doi.org/10.4103/0377-4929.40428
[17] Ejikuegwu, P.C., Ikegbunam, N.M., Ugwu, C.M., Iroha, I.R. and Esimone, C.O. (2012) Extended-Spectrum β-Lactamase Producing E. coli Isolatesfrom Suspected Community Acquired Urinary Tract Infections. European Journal of Scientific Research, 84, 565-571.
[18] Ramazanz, R. (2010) Etiologic Agents and Extended-Spectrum β-Lactamase Production in Urinary Tract Infections in Sanandaj, Iran. Eastern Journal of Medicine, 15, 57-62.
[19] Mumtaz, S., Ahmad, M., Aftab, I., Akhtar, N., ul Hassan, M. and Hamid, A. (2007) Extended Spectrum β-Lactamases in Enteric Gram-Negative Bacilli: Related to Age and Gender. Journal of Ayub Medical College Abbottabad, 19, 107- 111.
[20] Omar, B., Aifadel, O.O., Atif, H.A. and Mogahid, M. (2013) Increasing Prevalence of ESBL Producing Enterobacteriaceae. Life Science Journal, 13, 556-559.
[21] Marhova, K., Kostadinova, T. and Stoitos, M. (2009) ESBL: An Increasing Threat. Antimicrobial Agent and Chemotherapy, 15, 375-379.