Russo, V., Puzio, G. and Siniscalchi, N. (2006) “Azithromycin-induced QT prolongation in elderly patient”, Acta Biomedica Atenei Parmensis, 77(1), pp. 30–32. Available at: https://www.mattioli1885journals.com/index.php/actabiomedica/article/view/1985 (Accessed: 14 May 2026).