AMBIKA BHATIANI (2015) “SPECTRUM AND ANTIBIOGRAM OF GRAM NEGATIVE BACILLI IN RESPIRATORY SPECIMENS OF ICU OF A TERTIARY CARE HOSPITAL”, International Journal of Pharma and Bio Sciences, 6(1), pp. 604–608. Available at: https://ijpbs.net/index.php/journal/article/view/4033 (Accessed: 24 July 2026).