{Reference Type}: Letter {Title}: Synergy testing of ceftazidime-avibactam and aztreonam combination by two different methods. {Author}: Rajni E;Goyal K;Bairwa KR; {Journal}: Indian J Med Microbiol {Volume}: 51 {Issue}: 0 {Year}: 2024 Aug 14 {Factor}: 1.347 {DOI}: 10.1016/j.ijmmb.2024.100705