Rashid Hussain1, Tanseer Ahmed2 , Bahadur Ali3 , Gotam Kumar4 , Imran Ahmed5 , Attiq-urRehman6. A CROSS-SECTIONAL STUDY ON JOB-RELATED LOW BACK PAIN (LBP) ON NURSING STAFF IN TERTIARY CARE HOSPITAL OF KARACHI, SINDH. JPUMHS 2023, 13, 191-199.