Shauka, Nazish, Waqas Kazi, Syed Ali Shah, and Syeda Naqvi. 2018. “VALIDITY OF BISPECTRAL INDEX IN DIAGNOSIS OF MILD AND MODERATE HEAD INJURY”. PAFMJ 68 (2), 285-88. https://www.pafmj.org/index.php/PAFMJ/article/view/1324.