Ali, M. O., Begum, S., Begum, N., Ali, T. and Ferdousi, S. (2010) “PEFR and FEF<sub>25-75</sub> in type 2 diabetes mellitus and their relationships with its duration”, Journal of Bangladesh Society of Physiologist, 5(1), pp. 14–19. doi: 10.3329/jbsp.v5i1.5413.