Hirobumi Koiwai is an author at Jichi Medical University specializing in surgery, gastrointestinal bleeding, and water treatment.
Top concepts
SurgeryMedicineGynecologyColonoscopyWater TreatmentGastroenterologyGastrointestinal Bleeding
Publications per year
2000–2002
3
3
Hironori Yamamoto, Hirobumi Koiwai, Yutaka Sekine et al. · Gastrointestinal Endoscopy · 2000 · 10 citations
Gastrointestinal Bleeding, Reliable Method, Endoscopic Treatment +9
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1–3 of 3