Lubis FA, Singh S. The Role of Risk Factors (Onset - Hospitalization, Onset - Surgery, Increase in Pulse, Systolic Blood Pressure) on Death in Gastric Perforation. sjs [Internet]. 2019Dec.11 [cited 2024Apr.19];2(2):13-. Available from: https://sriwijayasurgery.com/index.php/sjs/article/view/17