Salehi, Mohammadreza, Sirous Jafari, Lida Ghafouri, Hossein Malekafzali Ardakani, Alireza Abdollahi, Mohammad Taghi Beigmohammadi, Seyed Ali Dehghan Manshadi, Mohammad Mehdi Feizabadi, Masoud Ramezani, Hamidreza Abtahi, and Arash Seifi. “Ventilator-Associated Pneumonia: Multidrug Resistant Acinetobacter Vs. Extended Spectrum Beta Lactamase-Producing Klebsiella”. The Journal of Infection in Developing Countries 14, no. 06 (June 30, 2020): 660-663. Accessed August 9, 2020. https://jidc.org/index.php/journal/article/view/32683358.