Mannan, MA, Nazmun Nahar, Firoz Ahmed, Ismat Jahan, Taskina Mosleh, Kamrul Ahsan Khan, Sanjoy Kumer Dey, and Mohammod Shahidullah. “Neonatal Pneumonia in NICU of a Tertiary Care Center”. Bangladesh Journal of Child Health 42, no. 3 (December 15, 2018): 112–117. Accessed July 17, 2024. https://banglajol.info/index.php/BJCH/article/view/39250.