%0 Journal Article %K Health Policy %K Health System Strengthening %B BMC Health Services Research %D 2020 %G eng %I Springer Science and Business Media LLC %N 1 %R 10.1186/s12913-020-05549-z %T Toward health system strengthening in low- and middle-income countries: insights from mathematical modeling of drug supply chains %U https://bmchealthservres.biomedcentral.com/track/pdf/10.1186/s12913-020-05549-z %V 20