Shareef, A. .; Islam, M. .; Haroon, M. A. .; Roy, S. .; Anam, A. M. . Prevention of Unnoticed Deterioration And Improvement In Outcome of Critically Ill Patients By Implementation of National Early Warning Score 2 In A High Dependency Unit In Bangladesh: A Quality Improvement Project. Bangla J Med 2023, 34, 218.