Bilal Mansoor

war anal canal anatomy al thawra hospital treatment options chest tube bilal mansoor besieged taiz city thoracotomy tube thoracostomy penetrating thoracic injuries taiz trauma primary survey case history anal fissure abdominal injury missed injury injury penetrated abdominal injury.gunshot injury shrapnel retroperitoneum injury case presentation preoperative treatments preoperative managment 2018 preoperative routine investigations preoperative care surgical anatomy anal canal surgical applied anatomy anal canal anatomy