Items where Author is "Arias, Martha Liliana"

Espinosa, Oscar, Friebel, Rocco ORCID: 0000-0003-1256-9096, Bejarano, Valeria, Arias, Martha Liliana, Husereau, Don and Smith, Adrian (2024) Study on the concentration, distribution, and persistence of health spending for the contributory scheme in Colombia. BMC Health Services Research, 24 (1). ISSN 1472-6963