Sayeeda, S., Wahid, F., Begum, F. and Zaman, M.M. 2009. A Two Years Study on Pregnant Women with Cardiac Disease in a Tertiary Care Centre. Bangladesh Journal of Obstetrics & Gynaecology. 23, 1 (Aug. 2009), 8–14. DOI:https://doi.org/10.3329/bjog.v23i1.3050.