Patwardhan, Nita. Hospital-Associated Infections : epidemiology, prevention and control / Nita Patwardhan. - New Delhi : Jaypee Brothers Medical Publishers (P) Ltd, 2006 - , 275 p. : ill. 24 cm. Includes index. ISBN: 8180617777 Subjects--Topical Terms: Epidemiology National Library of Medicine Call No.: WX 167 / .P38 2006