Long-term follow-up of Helicobacter pylori eradication therapy in Vietnam: reinfection and clinical outcome.
Cameron
E A B
EA
Bell
G D
GD
D001706:Biopsy / Q000592:standards; D001944:Breath Tests; D004381:Duodenal Ulcer / Q000188:drug therapy; D005500:Follow-Up Studies; D016481:Helicobacter Infections / Q000517:prevention & control*; D016480:Helicobacter pylori; D006801:Humans; D012008:Recurrence; D012680:Sensitivity and Specificity