Hifinger M, Hiligsmann M, Ramiro S, Watson V, Berghea F, Pentek M, Keat A, Severens JL, Fautrel B, Boonen A. Influence of disease activity on RA treatment choices in countries with restricted access to expensive, innovative drugs: a discrete choice experiment among rheumatologists. RMD open. 2017 Sep 4;3(2):E000453. doi: 10.1136/rmdopen-2017-000453
Davis LB, Sengul I, Ivy JS, Brock LGIII, Miles L. Scheduling food bank collections and deliveries to ensure food safety and improve access. Socioecon Plann Sci. 2014 Sep;48(3):175-88. doi: 10.1016/j.seps.2014.04.001