Development of an ultrasound set for early diagnosis of rheumatoid arthritis: First steps Ben Abdelghani Kawther; Miladi Saoussen; Mahmoud Ines; Ajlani Houda; Bahiri Rachid; Haddouche Assia; Harifi Ghita; Slimani Samy; Laatar Ahmed;

Paraneoplastic dermatomyositis presenting as lymphoma - Case report and literature review Ángela Suárez Moya; Sandra Barrera Castro; Anamaría Hernández Rivera;

ASIA syndrome (autoimmune/inflammatory syndrome induced by adjuvants): Narrative literature review Fabio Andrés Torres-Saavedra; Lina Paola León-Sierra; Julián Rondón-Carvajal;