https://www.fundacionfuper.org/2020/08/16/legislacion-de-las-enfermedades-raras-en-colombia/https://www.fundacionfuper.org/2020/07/13/impacto-del-covid-19-en-pacientes-con-enfermedades-raras/https://www.fundacionfuper.org/2020/06/02/enfermedades-raras-modelo-de-atencion-ideal/