Antibiotic Use Is Not a Risk Factor of Infection by Extended-Spectrum Beta-Lactamase Producing Bacteria in Dr. Soetomo Hospital Surabaya. Microbiol indones [Internet]. 2016 Apr. 27 [cited 2025 Jun. 29];9(4):2. Available from: https://jurnal.permi.id/index.php/mionline/article/view/2