BASIM A., Askkar; JASSAM, Nawres Hatif; AL-OBAIDI, Hasan Osamah. Calculation of the Lémann index at initial Presentation of Crohn’s disease in a sample of Iraqi patients attending gastroenterology and hepatology teaching hospital . Journal of Population Therapeutics and Clinical Pharmacology, [S. l.], v. 28, n. 01, p. 46–55, 2021. DOI: 10.47750/jptcp.2021.834 . Disponível em: https://jptcp.com/index.php/jptcp/article/view/834. Acesso em: 20 sep. 2025.