30-Day Readmission Rate as an Indicator of the Quality of Elective Surgical Inpatient Care at one of the Eastern Province's Hospitals, Kingdom of Saudi Arabia. - Azza A. El. Mahalli; Al-Nujaidi, Heba Y.; Al-Turaiyef, Nourah A.; Al-Rashed, Sara S.; Al- Asiri, Salha F. (Journal of King Abdulaziz University: Medical Sciences, 2012)