Fanigliulo, L., Comparato, G., & Aragona, et al., G. (2006). Role of gut microflora and probiotic effects in the irritable bowelsyndrome. Acta Biomedica Atenei Parmensis, 77(2), 85-89. https://mattioli1885journals.com/index.php/actabiomedica/article/view/1991