Speciality training in rheumatology: Promotion, repetition and dropout rates in the city of Buenos Aires Vanesa Laura Cosentino; Gustavo Casado; Carla Gobbi; Anastasia Secco; Félix Romanini; Gustavo Citera; Marcos Rosemffet; Silvia Papasidero; María Alejandra Medina; Juan Manuel Bande; Karen Roberts; Alejandro Brigante; Guillermo Pons Estel; María Celina de la Vega; Gabriel Sequeira; Eduardo Mario Kerzberg;