Loss ratio of the capitation payment unit of the health-promoting entities in Colombia between 2017 and 2021: a financial–actuarial approach. - Espinosa, Oscar; Rodríguez, Jhonathan; Urdinola, B. Piedad; Do Nascimento Silva, Pedro Luis; Sánchez, Alejandra; Arias, Martha-Liliana; Valdez, Emiliano A.; Cheng, Terence; Fisher, Sara-Ellison (Cost Effectiveness & Resource Allocation, 2023)