Zaheer, F., F. Hanif, S. Hussain Naqvi, A. Imtiaz, F. Ahmad, and M. Shabbir. “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, vol. 35, no. 3, Sept. 2026, pp. 226-33, doi:10.61529/idjp.v35i3.576.