Parveen, Lubna, Fatima Khan, Salman Shah, Abu Nadeem, Asfia Sultan, and Asad U Khan. 2023. “Invitro Antimicrobial Synergy of Carbapenem With Tigecycline and Colistin in Gram Negative Isolates from ICU”. International Journal of Human and Health Sciences (IJHHS) 7 (700):S198-S210. https://doi.org/10.31344/ijhhs.v7i700.557.