Fica Cubillos, A., Valenzuela, C., Leiva, I., Vergara, T., Soto, A., Dabanch, J. y Magunacelaya, P. 2018. Long-term impact of competitive biddings and an antimicrobial stewardship program in a general hospital in Chile. Revista Médica de Chile. 146, 9 (jul. 2018).