Hospital acquired infections among the paediatric patients in tertiary level hospitals of Dhaka city : extent, determinants and impact on cost and hospital management / Khorshed Ali Miah Ph.D Thesis] Miah, Khorshed Ali Communicable diseases 618.929 MIH Thesis (Ph.D.)--Department of Public Health and Hospital Administration, NIPSOM, University of Dhaka, Session: 2012-2013 Includes Bibliographical references Dhaka : University of Dhaka, 2017. 2017. 2017 Text 177 p. in various pagings : eng