An Investigation of Colistin Heteroresistance in Klebsiella pneumoniae Isolates in Iran. - Rad, Zohreh Riahi; Rad, Zahra Riahi; Goudarzi, Hossein; Goudarzi, Mehdi; Javidi, Mohsen; Sharahi, Javad Yasbolaghi; Kargar, Masoud; Hashemi, Ali; Banerjee, Baisakhi (BioMed Research International, 2026)