Compassionate use of β-lactam enhancer/β-lactam combination zidebactam/cefepime (WCK 5222) for the treatment of recurrent pyelonephritis caused by extensively drug-resistant Klebsiella pneumoniae with high zidebactam/cefepime: A case report. Indian Journal of Case Reports, [S. l.], v. 12, n. 2, p. 73–75, 2026. DOI: 10.32677/ijcr.v12i2.7939. Disponível em: https://www.mansapublishers.com/ijcr/article/view/7939. Acesso em: 17 aug. 2026.