Diagnostic challenge of recurrent macrophage activation syndrome before and after kidney transplant Joana Tavares; Filipa Silva; Ana Castro; Josefina Santos; Guilherme Rocha; Manuela Almeida; La Salete Martins; Leonídio Dias; António Castro Henriques; António Cabrita;

Diet and exercise induced hypokalemia João Oliveira; Joana Freitas; Inês Sala; Joana Tavares; Sofia Santos; António Cabrita;

ANCA-associated vasculitis and Igg4-related disease: An overlap syndrome or two distinct diseases? Inês Sala; Joana Freitas; João Oliveira; Josefina Santos; Ana Castro; António Cabrita;