Rahman, Aminur, Md Rashedul Islam, Rumana Habib, Nimalendu Bikash Bhowmik, and Md Amirul Haque. “Headache in Pregnancy: Recent Insight”. Bangladesh Critical Care Journal 1, no. 2 (December 1, 2013): 93–98. Accessed November 11, 2025. https://www.banglajol.info/index.php/BCCJ/article/view/17202.