1. Kaye KS, Pogue JM. Infections Caused by Resistant Gram‐Negative Bacteria: Epidemiology and Management. Pharmacotherapy: The Journal of Human Pharmacology and Drug Therapy. 2015;35:949-62. doi.10.1002/phar.1636.
2. Jenkinez V, Ranjitha K. Phytochemical and antibacterial studies of chicory a multipurpose medicinal plant stress physiology and medicinal plant biotechnology unit. Sch Life Sci Bharathidasan Uni Nadu India2008;2:620 4.
3. Moniri R, Mosayebi Z, Movahedian AH, Mossavi GhA. Increasing trend of antimicrobial drug-resistance in Pseudomonas aeruginosa causing septicemia. Iranian J Pub Health 2006;35:58-62.
4. Evelien Berends. Role of antimicrobial peptides in human innate defense against bacteria master program Infection and Immunity. Msc Thes Uni Med Cent Utrech Heidelberglaan2010;1-70.
5. Guilhelmell N, Vilel F. Antibiotic development challenges the various mechanisms of action