DG
David Graham
Gastroenterology
Credentials: ·
Research
Campylobacter pylori detected noninvasively by the 13C-urea breath test
The Lancet · 1987 · First of 7 authors · 698 citations
Norwalk virus shedding after experimental human infection
Emerging infectious diseases · 2008 · Last of 7 authors · 549 citations
Lymphocytes in the human gastric mucosa during Helicobacter pylori have a T helper cell 1 phenotype
Gastroenterology · 1998 · 453 citations
- HE
67 papers · 21 as a resident
- RG
65 papers

46 papers
- MG
25 papers

23 papers
- JS
17 papers · 1 as a fellow

15 papers

12 papers