Retraction: Monotherapy with meropenem versus combination therapy of ceftazidime plus amikacin for empirical treatment of cancer patients with Febrile Neutropenic (FN): systematic review and meta-analysis. Eur J Oncol [Internet]. 2015 Sep. 21 [cited 2024 Jul. 18];20(1):5-16. Available from: https://mattioli1885journals.com/index.php/EJOEH/article/view/4122