Zulkifli A, Hafiz M, Azman N. Multilevel Electronic Health Record Modeling of Anastomotic Leak Risk Across Procedure Classes and Hospital Care Settings. JET-SEAR [Internet]. 2025 Nov. 4 [cited 2026 Nov. 2];15(11):1-22. Available from: https://fismlibrary.com/index.php/JET-SEAR/article/view/Multilevel-Electronic-Health-Record