TANWEER ALAM. POSTOPERATIVE COMPLICATIONS RATE IN EARLY AND LATE PRESENTING CASES OF GASTROINTESTINAL TRACT PERFORATION IN BIHAR: A COHORT STUDY. Student’s Journal of Health Research Africa, Africa, v. 5, n. 9, p. 5, 2024. DOI: 10.51168/sjhrafrica.v5i9.1322. Disponível em: https://sjhresearchafrica.org/index.php/public-html/article/view/1322. Acesso em: 19 sep. 2024.