TY - BOOK AU - Sah,Lalita Kumari. TI - Estimation of direct and indirect costs among patients with chronic obstructive pulmonary disease in a tertiary care hospital in Nepal PY - 2021/// KW - Chronic obstructive pulmonary disease KW - Direct Medical cost KW - Direct non medical cost KW - Indirect cost N1 - Thesis Report N2 - ABSTRACT: NA ER -