S. Athavale, V., A. P. Lad, B. G. Raval, P. C. Bhide, and I. A. Shetty. “Importance of Handwashing Prior to Wound Dressings in Prevention of Nosocomial Infection in Surgical Wards”. International Surgery Journal, vol. 5, no. 4, Mar. 2018, pp. 1422-7, doi:10.18203/2349-2902.isj20181123.