title: Surgical site infection in lumbar surgeries, pre and postoperative antibiotics and length of stay: a case study.
authors.affiliation: Department of Neurosurgery, Shifa International Hospital, Islamabad, Pakistan. inayatkhan58@gmail.com
authors.forename: Inayat Ullah
authors.initials: IU
authors.lastname: Khan
authors.forename: Muhammad Burhanuddin
authors.initials: MB
authors.lastname: Janjua
authors.forename: Shumaila
authors.initials: S
authors.lastname: Hasan
authors.forename: Shahid
authors.initials: S
authors.lastname: Shah