Jaju, Pradeep, Tejaswini Vallabha, Girish Kulloli, and Vikram Sindagikar. “Can Analysis of Drain Fluid Biomarkers Predict Anastomotic Leak?”. International Surgery Journal 8, no. 5 (April 28, 2021): 1481–1485. Accessed November 10, 2025. https://www.ijsurgery.com/index.php/isj/article/view/7398.