Helicobacter pylori reinfection 4 years post-eradication.
Borody
T
T
Andrews
P
P
Mancuso
N
N
Jankiewicz
E
E
Brandl
S
S
D004381:Duodenal Ulcer / Q000382:microbiology*; D016481:Helicobacter Infections / Q000188:drug therapy*; D016480:Helicobacter pylori / Q000302:isolation & purification; D006801:Humans; D012008:Recurrence