Agustiana A, L AF, Arba M, Jabbar A, Suryani S, Akib NI. Evaluation of antibiotic use in pneumonia patients at bahteramas hospital using the gyssens method. midwifery [Internet]. 2025 Jul. 26 [cited 2026 Jun. 7];13(3):793-801. Available from: https://midwifery.iocspublisher.org/index.php/midwifery/article/view/1994