[Effect of PPI/AM re-treatment regimen for the patients with Helicobacter pylori infection after failure of first line eradication therapy by PPI/AC regimens].
作者信息
Nagahara Akihito, Miyazaki Akihisa, Miwa Hiroto, Sato Nobuhiro
机构信息
Department of Internal Medicine, Koshigaya Hospital, Juntendo University School of Medicine.