ผู้เขียน: London, UK) Westaby David (Chelsea and Westminster Hospital

From screening and diagnosis to prevention and treatment, every aspect of gastrointestinal endoscopy as a therapeutic measure is addressed in this volume. The authors are recognized authorities in th …

From screening and diagnosis to prevention and treatment, every aspect of gastrointestinal endoscopy as a therapeutic measure is addressed in this volume. The authors are recognized authorities in th …