Upper Gastrointestinal Bleeding, An Issue of Gastrointestinal Endoscopy Clinics (Volume 21-4) (The Clinics: Internal Medicine (Volume 21-4))

by COL. Roy K.H. Wong MD MC USA Hardcover details (USA). ISBN: 978-1-4557-1099-7 ISBN-10: 1-4557-1099-7 Saunders · 2011