Jannat, F. ., Sultana, M. ., Nahar, N. . and Jahan, I. . (2014) “Incidence, Risk Factor and Pregnancy Outcome Of Preterm Labour: One Year Study In Combined Military Hospital, Chittagong”, Journal of Chittagong Medical College Teachers' Association, 25(2), pp. 41–45. doi: 10.3329/jcmcta.v25i2.61750.