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Usman Afzal
Gastroenterology Fellow · MedStar Health Georgetown University
Credentials: ·
History
Research
Systematic review or meta-analysis · Surgical Endoscopy · 2025 · 11 citations
A Case Report and Literature Review of a Rectal Gastrointestinal Stromal Tumor
Case report · ACG Case Reports Journal · 2026
Clinical Endoscopy · 2026
- AA
4 papers · 4 as a resident
- BA
3 papers · 3 as a resident
- GA
3 papers · 3 as a resident
- KB
3 papers · 3 as a resident
- NA
3 papers · 3 as a resident
2 papers
- LA
2 papers · 2 as a resident
2 papers · 2 as a resident
