Jamshid Ayatollahi and Seyed Hossein Shahcheraghi et al., “ANTIBIOTIC RESISTANCE OF ESCHERICHIA COLI ISOLATED FROM PATIENTS IN SHAHID SADOUGHI HOSPITAL, YAZD, IRAN”, J. Univ. Med. Dent. Coll. , vol. 6, no. 3, pp. 12-16, Sep. 2015.