Health care cost sharing in district hospitals of Bangladesh : attitudes of patients and opinions of service providers - an empirical study / Md. Amirul Hassan. [MPhil Thesis] Hassan, Md. Amirul. 362.173 HAH Thesis (PhD) -- Faculty of post-graduate Medical Science and Research, University of Dhaka, 2007. Bibliography: p. 1-9 Dhaka : University of Dhaka, 2007. 2007. 2007 Text [6], 137, 15 p. : eng