Persistent clinical manifestations at 3 and 6 months after severe acute respiratory syndrome coronavirus 2 infection Antonio Rosales-Castillo; Antonio Bustos-Merlo; Juan Diego Mediavilla García;

Groove pancreatitis: Case report Antonio Bustos-Merlo; Antonio Rosales-Castillo; Pedro Alberto Alarcón-Blanco;

Diffuse idiopathic pulmonary neuroendocrine cell hiperplasia: a rare cause of lung nodules Antonio Rosales-Castillo; Antonio Bustos-Merlo; Bélgica Márquez-Lobo;