M. Chorami, H. Zojaji, N. Naderi, B. Moghimi-Dehkordi, D. Mirsattari, and H. Mohaghegh Shalmani, “Evaluation of the benefit of addition of clidinium C to a Helicobacter pylori eradication regimen”, Gastroenterol Hepatol Bed Bench, vol. 6, no. 3, pp. Gastroenterol Hepatol Bed Bench 2013;6(3):141–145, Jun. 2013.