Ali, Md Omar, Shelina Begum, Noorzahan Begum, Taskina Ali, and Sultana Ferdousi. “PEFR and FEF_25-75 In Type 2 Diabetes Mellitus and Their Relationships With Its Duration”. Journal of Bangladesh Society of Physiologist 5, no. 1 (July 7, 2010): 14–19. Accessed November 22, 2024. https://banglajol.info/index.php/JBSP/article/view/5413.