“Successful Treatment with Imipenem/Cilastatin/Relebactam of a Polymicrobial Bacteremia due to Meropenem/Vaborbactam-Resistant KPC-Producing Klebsiella pneumoniae and Enterococcus faecalis” (2026) Mediterranean Journal of Hematology and Infectious Diseases, 18(1), p. e2026037. doi:10.4084/MJHID.2026.037.