Pervin, Rabeya, Shafi Ahmed, Rumy Tabrez Hyder, BH Nazma Yasmeen, Mizanur Rahman, and Farooqul Islam. 2015. “Cerebral Palsy-an Update”. Northern International Medical College Journal 5 (1):293-96. https://doi.org/10.3329/nimcj.v5i1.23115.