Godoy, C. V. F. de; Mendes, C. M. F.; Mímica, I.; Oliveira, M. de; Suassuna, I.; Uzeda, M. de. "In Vitro" Efficacy of a New Antimicrobial Agent (IMIPENEM) in Pathogens Isolated from Hospitalized Patients from Several Medical Centers in Brazil . Rev. Inst. Med. Trop. São Paulo 1989, 31 (3), 169-176.