Clinical convergence: An exceptional case of sarcoidosis and tuberculosis with multiple organic manifestations. Case report Néstor Correa-González; María Claudia Díaz; Keyla Jemihah Triana Ángel; María Daniela Polania; Natalia Remolina Murillo; Pilar Alarcón Robles;

A case report of neonatal osteopetrosis Vahideh Hosseinzadeh; Elias Mazrooei Rad; Reyhaneh Rezvani Khorashad; Ezzat Khodashenas;

Idiopathic retinal vasculitis, aneurysms, and neuroretinitis (IRVAN). Case report and literature review Daniela Giraldo Ochoa; Silvia Caballero Mojica; John Camilo Hernández Foronda; Miguel Cuevas Peláez; Martha Lucia Muñoz Cardona;