•Fuoroquinolones - UpToDate◦Hooper, D. C., Calderwood, S. B., & Bogorodskaya, M. (2024, 22 de octubre). Fluoroquinolones. UpToDate. Recuperado el [Fecha actual], de www.uptodate.com•Metronidazole - StatPearls - NCBI Bookshelf◦Weir, C. B., & Le, J. K. (2023, 26 de junio). Metronidazole. StatPearls. NCBI Bookshelf. Recuperado el [Fecha actual], de https://www.ncbi.nlm.nih.gov/books/NBK539728/•Metronidazole: An overview - UpToDate◦Johnson, M., Hooper, D. C., & Bogorodskaya, M. (2025, 8 de enero). Metronidazole: An overview. UpToDate. Recuperado el [Fecha actual], de www.uptodate.com•Quinolones - StatPearls - NCBI Bookshelf◦Yan, A., & Bryant, E. E. (2023, 22 de mayo). Quinolones. StatPearls. NCBI Bookshelf. Recuperado el [Fecha actual], de https://www.ncbi.nlm.nih.gov/books/NBK557777/

Beauduy, C. E., & Winston, L. G. (n.d.). Aminoglucósidos y espectinomicina. In [Book title not specified] (Capítulo 45, pp. 92-138). [Publisher not specified]. (Approximate year of publication: 2013 or later, based on internal citations).

•

Drew, R. H. (2022, December 12). Aminoglycosides. UpToDate. www.uptodate.com.

•

Drew, R. H. (2024, November 22). Dosing and administration of parenteral aminoglycosides. UpToDate. www.uptodate.com.

•

MacDougall, C., & Schooley, R. T. (n.d.). Miscellaneous antibacterials: Aminoglycosides, polymyxins, urinary antiseptics, bacteriophages. In [Book title not specified] (Chapter 59, pp. 1168-1177). [Publisher not specified]. (Approximate year of publication: 2020 or later, based on internal citations).

•

MacLaren, G., & Spelman, D. (2024, November 25). Polymyxins: An overview. UpToDate. www.uptodate.com.

•

Molitoris, B. A. (2025, March 17). Pathogenesis and prevention of aminoglycoside nephrotoxicity and ototoxicity. UpToDate. www.uptodate.com.

•

Squadrito, F. J., & del Portal, D. (2023, May 29). Nitrofurantoin. StatPearls. Retrieved from https://www.ncbi.nlm.nih.gov/books/NBK470526/.

• Cephalosporins (UpToDate)Letourneau, A. R. (2024, 21 de noviembre). Cephalosporins. En UpToDate. Recuperado de www.uptodate.com.

• Choice of antibiotics in penicillin-allergic hospitalized patients (UpToDate)Blumenthal, K. G., & Solensky, R. (2024, 13 de mayo). Choice of antibiotics in penicillin-allergic hospitalized patients. En UpToDate. Recuperado de www.uptodate.com.

• Combination beta-lactamase inhibitors, carbapenems, and monobactams (UpToDate)Letourneau, A. R. (2025, 10 de abril). Combination beta-lactamase inhibitors, carbapenems, and monobactams. En UpToDate. Recuperado de www.uptodate.com.

• Penicillin, antistaphylococcal penicillins, and broad-spectrum penicillins (UpToDate)Letourneau, A. R. (2024, 20 de noviembre). Penicillin, antistaphylococcal penicillins, and broad-spectrum penicillins. En UpToDate. Recuperado de www.uptodate.com.

• Beta-lactam antibiotics: Mechanisms of action and resistance and adverse effects (UpToDate)Letourneau, A. R. (2023, 15 de noviembre). Beta-lactam antibiotics: Mechanisms of action and resistance and adverse effects. En UpToDate. Recuperado de www.uptodate.com.

• β-Lactam antibiotics: an overview from a medicinal chemistry perspective (Journal Pre-proof)Lima, L. M., Monteiro da Silva, B. N., Barbosa, G., & Barreiro, E. J. (2020). β -Lactam antibiotics: an overview from a medicinal chemistry perspective. European Journal of Medicinal Chemistry. https://doi.org/10.1016/j.ejmech.2020.112829.Nota: Al ser una "Journal Pre-proof", no se especifican el volumen, número o páginas finales en el extracto proporcionado, por lo que la referencia se basa en el DOI y la fecha de aceptación.

• Excerpt from a medical textbook (likely Goodman & Gilman's)Brunton, L. L., Chabner, B. A., & Knollmann, B. C. (2011). Cell envelope disruptors: β-Lactam, glycopeptide, and lipopeptide antibacterials. En L. L. Brunton, B. A. Chabner, & B. C. Knollmann (Eds.), Goodman & Gilman’s The Pharmacological Basis of Therapeutics (pp. 1148-1165). McGraw Hill Medical..

• Excerpt from a medical textbook (likely Katzung)Beauduy, C. E., & Winston, L. G. (s.f.). Antibióticos betalactámicos y otros agentes activos en la pared celular y la membrana. En [Título del libro no especificado en el extracto] (pp. 473-574). [Editor no especificado en el extracto]..