Kooshki, Akram, Zaher Khazaei, Azam Zarghi, Mojtaba Rad, and Yaser Tabaraie. “Prebiotic Prophylaxis of Ventilator-Associated Pneumonia: A Randomized Clinical Trial”. Biomedical Research and Therapy 5, no. 5 (May 19, 2018): 2287-2295. Accessed October 15, 2024. http://bmrat.org/index.php/BMRAT/article/view/442.