Zaheer, F., Hanif, F., Hussain Naqvi, S., Imtiaz, A., Ahmad, F., & Shabbir, M. (2026). Evaluation of a ceftazidime-avibactam and aztreonam disc diffusion synergy test using the broth disc elution method as the reference standard. Infectious Diseases Journal of Pakistan, 35(3), 226–233. https://doi.org/10.61529/idjp.v35i3.576