Zahoor Wahl Soomro, Rafia Tabassum, Karam All Shah, Zameer Hussain Tunio. 2018. “The Role of Bier’s Block In Upper Limb Surgery”. Journal of Peoples University of Medical &Amp; Health Sciences Nawabshah. (JPUMHS) 8 (1):24-27. http://121.52.155.46/index.php/ojs/article/view/290.