GOMES, C. M. ., F. Z. . LAZARETTO, and A. L. . CAMARGO. “Switch Therapy of the Association of Ampicillin and Sulbactam in a Hospital Complex in Southern Brazil”. Revista Brasileira De Farmácia Hospitalar E Serviços De Saúde, vol. 12, no. 4, Nov. 2021, p. 690, doi:10.30968/rbfhss.2021.124.0690.