TY - BOOK AU - Haddis, Lidya TI - Prevalence and Associated Factors of Acute Back Pain Following Spinal Anesthesia in Addis Ababa Hospitals, Addis Ababa, Ethiopia, 2015 AV - HAD 2015 PY - 2015/// CY - Masters thesis PB - Addis Ababa University UR - http://thesisbank.jhia.ac.ke/6890/ ER -