Patel , D. A., Patel , K. B., Bhatt , S. K. and Shah , H. S. (2011) “Surveillance Of Hospital Acquired Infection in Surgical Wards in Tertiary Care Centre Ahmedabad, Gujarat”, National Journal of Community Medicine, 2(03), pp. 340–345. Available at: https://njcmindia.com/index.php/file/article/view/1918 (Accessed: 8 May 2024).