Shiga toxin-producing bacteria as emerging enteric pathogens associated with outbreaks of foodborne illness in the Islamic Republic of IranElahe Tajeddin, Leila Ganji, Zahra Hasani, Fahimeh Sadat Ghoalm Mostafaei, Masoumeh Azimirad, Parisa Torabi, Seyed Reza Mohebbi, Nooshin Aghili, Mohammad Mehdi Gouya, Babak Eshrati, Mohammad Rahbar, Siamak Mirab Samiee, Marjan Rahnamaye Farzami, Mohammad