Tomasello, Giovanni, et al. “From Gut Microflora Imbalance to Mycobacteria Infection: Is There a Relationship With Chronic Intestinal Inflammatory Diseases?”. Annali Italiani Di Chirurgia, vol. 82, no. 5, Sept. 2011, pp. 361-8, https://annaliitalianidichirurgia.it/index.php/aic/article/view/2840.