Endoscopy · 1994 · 22 citations · 0 references
MedicineClinical SciencesOncologyGastroenterologyUltrasonographyUltrasoundDiagnostic UltrasonographyGastric CancerGastric DiseasesGastric DisordersGastrointestinal EndoscopyGastrointestinal ImagingEndoscopic ScreeningEndoscopic UltrasonographyEndoscopic Ultrasound ProbesGastric Cancer ImagingGastric Cancer Screening